21102439932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{92941}}^1$

素因数の和:93028

約数の個数: 144

約数和(自身を含む): 65767246272

約数和(自身を除く): 44664806340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 252, 306, 318, 357, 371, 476, 477, 612, 636, 714, 742, 901, 954, 1071, 1113, 1428, 1484, 1802, 1908, 2142, 2226, 2703, 3339, 3604, 4284, 4452, 5406, 6307, 6678, 8109, 10812, 12614, 13356, 16218, 18921, 25228, 32436, 37842, 56763, 75684, 92941, 113526, 185882, 227052, 278823, 371764, 557646, 650587, 836469, 1115292, 1301174, 1579997, 1672938, 1951761, 2602348, 3159994, 3345876, 3903522, 4739991, 4925873, 5855283, 6319988, 7807044, 9479982, 9851746, 11059979, 11710566, 14219973, 14777619, 18959964, 19703492, 22119958, 23421132, 28439946, 29555238, 33179937, 34481111, 44239916, 44332857, 56879892, 59110476, 66359874, 68962222, 83739841, 88665714, 99539811, 103443333, 132719748, 137924444, 167479682, 177331428, 199079622, 206886666, 251219523, 310329999, 334959364, 398159244, 413773332, 502439046, 586178887, 620659998, 753658569, 1004878092, 1172357774, 1241319996, 1507317138, 1758536661, 2344715548, 3014634276, 3517073322, 5275609983, 7034146644, 10551219966, 21102439932]

約数ペア:

[(1, 21102439932), (2, 10551219966), (3, 7034146644), (4, 5275609983), (6, 3517073322), (7, 3014634276), (9, 2344715548), (12, 1758536661), (14, 1507317138), (17, 1241319996), (18, 1172357774), (21, 1004878092), (28, 753658569), (34, 620659998), (36, 586178887), (42, 502439046), (51, 413773332), (53, 398159244), (63, 334959364), (68, 310329999), (84, 251219523), (102, 206886666), (106, 199079622), (119, 177331428), (126, 167479682), (153, 137924444), (159, 132719748), (204, 103443333), (212, 99539811), (238, 88665714), (252, 83739841), (306, 68962222), (318, 66359874), (357, 59110476), (371, 56879892), (476, 44332857), (477, 44239916), (612, 34481111), (636, 33179937), (714, 29555238), (742, 28439946), (901, 23421132), (954, 22119958), (1071, 19703492), (1113, 18959964), (1428, 14777619), (1484, 14219973), (1802, 11710566), (1908, 11059979), (2142, 9851746), (2226, 9479982), (2703, 7807044), (3339, 6319988), (3604, 5855283), (4284, 4925873), (4452, 4739991), (5406, 3903522), (6307, 3345876), (6678, 3159994), (8109, 2602348), (10812, 1951761), (12614, 1672938), (13356, 1579997), (16218, 1301174), (18921, 1115292), (25228, 836469), (32436, 650587), (37842, 557646), (56763, 371764), (75684, 278823), (92941, 227052), (113526, 185882)]