21822696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 74226240

約数和(自身を除く): 52403544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 283, 306, 324, 357, 378, 408, 459, 476, 504, 566, 567, 612, 648, 714, 756, 849, 918, 952, 1071, 1132, 1134, 1224, 1377, 1428, 1512, 1698, 1836, 1981, 2142, 2264, 2268, 2547, 2754, 2856, 3213, 3396, 3672, 3962, 4284, 4536, 4811, 5094, 5508, 5943, 6426, 6792, 7641, 7924, 8568, 9622, 9639, 10188, 11016, 11886, 12852, 14433, 15282, 15848, 17829, 19244, 19278, 20376, 22923, 23772, 25704, 28866, 30564, 33677, 35658, 38488, 38556, 43299, 45846, 47544, 53487, 57732, 61128, 67354, 71316, 77112, 86598, 91692, 101031, 106974, 115464, 129897, 134708, 142632, 160461, 173196, 183384, 202062, 213948, 259794, 269416, 303093, 320922, 346392, 389691, 404124, 427896, 519588, 606186, 641844, 779382, 808248, 909279, 1039176, 1212372, 1283688, 1558764, 1818558, 2424744, 2727837, 3117528, 3637116, 5455674, 7274232, 10911348, 21822696]

約数ペア:

[(1, 21822696), (2, 10911348), (3, 7274232), (4, 5455674), (6, 3637116), (7, 3117528), (8, 2727837), (9, 2424744), (12, 1818558), (14, 1558764), (17, 1283688), (18, 1212372), (21, 1039176), (24, 909279), (27, 808248), (28, 779382), (34, 641844), (36, 606186), (42, 519588), (51, 427896), (54, 404124), (56, 389691), (63, 346392), (68, 320922), (72, 303093), (81, 269416), (84, 259794), (102, 213948), (108, 202062), (119, 183384), (126, 173196), (136, 160461), (153, 142632), (162, 134708), (168, 129897), (189, 115464), (204, 106974), (216, 101031), (238, 91692), (252, 86598), (283, 77112), (306, 71316), (324, 67354), (357, 61128), (378, 57732), (408, 53487), (459, 47544), (476, 45846), (504, 43299), (566, 38556), (567, 38488), (612, 35658), (648, 33677), (714, 30564), (756, 28866), (849, 25704), (918, 23772), (952, 22923), (1071, 20376), (1132, 19278), (1134, 19244), (1224, 17829), (1377, 15848), (1428, 15282), (1512, 14433), (1698, 12852), (1836, 11886), (1981, 11016), (2142, 10188), (2264, 9639), (2268, 9622), (2547, 8568), (2754, 7924), (2856, 7641), (3213, 6792), (3396, 6426), (3672, 5943), (3962, 5508), (4284, 5094), (4536, 4811)]