11894137948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{2237}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 26481305088

約数和(自身を除く): 14587167140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 283, 308, 427, 566, 671, 854, 1132, 1342, 1708, 1981, 2237, 2684, 3113, 3962, 4474, 4697, 6226, 7924, 8948, 9394, 12452, 15659, 17263, 18788, 21791, 24607, 31318, 34526, 43582, 49214, 62636, 69052, 87164, 98428, 120841, 136457, 172249, 189893, 241682, 272914, 344498, 379786, 483364, 545828, 633071, 688996, 759572, 955199, 1266142, 1329251, 1501027, 1910398, 2532284, 2658502, 3002054, 3820796, 4431497, 5317004, 6004108, 6963781, 8862994, 10507189, 13927562, 17725988, 21014378, 27855124, 38617331, 42028756, 48746467, 77234662, 97492934, 154469324, 194985868, 270321317, 424790641, 540642634, 849581282, 1081285268, 1699162564, 2973534487, 5947068974, 11894137948]

約数ペア:

[(1, 11894137948), (2, 5947068974), (4, 2973534487), (7, 1699162564), (11, 1081285268), (14, 849581282), (22, 540642634), (28, 424790641), (44, 270321317), (61, 194985868), (77, 154469324), (122, 97492934), (154, 77234662), (244, 48746467), (283, 42028756), (308, 38617331), (427, 27855124), (566, 21014378), (671, 17725988), (854, 13927562), (1132, 10507189), (1342, 8862994), (1708, 6963781), (1981, 6004108), (2237, 5317004), (2684, 4431497), (3113, 3820796), (3962, 3002054), (4474, 2658502), (4697, 2532284), (6226, 1910398), (7924, 1501027), (8948, 1329251), (9394, 1266142), (12452, 955199), (15659, 759572), (17263, 688996), (18788, 633071), (21791, 545828), (24607, 483364), (31318, 379786), (34526, 344498), (43582, 272914), (49214, 241682), (62636, 189893), (69052, 172249), (87164, 136457), (98428, 120841)]