2197110384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19997}}^1$

素因数の和:20127

約数の個数: 120

約数和(自身を含む): 7092090720

約数和(自身を除く): 4894980336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2289, 2616, 3052, 3924, 4578, 5232, 6104, 6867, 7848, 9156, 12208, 13734, 15696, 18312, 19997, 27468, 36624, 39994, 54936, 59991, 79988, 109872, 119982, 139979, 159976, 179973, 239964, 279958, 319952, 359946, 419937, 479928, 559916, 719892, 839874, 959856, 1119832, 1259811, 1439784, 1679748, 2179673, 2239664, 2519622, 2879568, 3359496, 4359346, 5039244, 6539019, 6718992, 8718692, 10078488, 13078038, 15257711, 17437384, 19617057, 20156976, 26156076, 30515422, 34874768, 39234114, 45773133, 52312152, 61030844, 78468228, 91546266, 104624304, 122061688, 137319399, 156936456, 183092532, 244123376, 274638798, 313872912, 366185064, 549277596, 732370128, 1098555192, 2197110384]

約数ペア:

[(1, 2197110384), (2, 1098555192), (3, 732370128), (4, 549277596), (6, 366185064), (7, 313872912), (8, 274638798), (9, 244123376), (12, 183092532), (14, 156936456), (16, 137319399), (18, 122061688), (21, 104624304), (24, 91546266), (28, 78468228), (36, 61030844), (42, 52312152), (48, 45773133), (56, 39234114), (63, 34874768), (72, 30515422), (84, 26156076), (109, 20156976), (112, 19617057), (126, 17437384), (144, 15257711), (168, 13078038), (218, 10078488), (252, 8718692), (327, 6718992), (336, 6539019), (436, 5039244), (504, 4359346), (654, 3359496), (763, 2879568), (872, 2519622), (981, 2239664), (1008, 2179673), (1308, 1679748), (1526, 1439784), (1744, 1259811), (1962, 1119832), (2289, 959856), (2616, 839874), (3052, 719892), (3924, 559916), (4578, 479928), (5232, 419937), (6104, 359946), (6867, 319952), (7848, 279958), (9156, 239964), (12208, 179973), (13734, 159976), (15696, 139979), (18312, 119982), (19997, 109872), (27468, 79988), (36624, 59991), (39994, 54936)]