22172130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 80

約数和(自身を含む): 61611264

約数和(自身を除く): 39439134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 883, 930, 1395, 1674, 1766, 2511, 2649, 2790, 4185, 4415, 5022, 5298, 7947, 8370, 8830, 12555, 13245, 15894, 23841, 25110, 26490, 27373, 39735, 47682, 54746, 71523, 79470, 82119, 119205, 136865, 143046, 164238, 238410, 246357, 273730, 357615, 410595, 492714, 715230, 739071, 821190, 1231785, 1478142, 2217213, 2463570, 3695355, 4434426, 7390710, 11086065, 22172130]

約数ペア:

[(1, 22172130), (2, 11086065), (3, 7390710), (5, 4434426), (6, 3695355), (9, 2463570), (10, 2217213), (15, 1478142), (18, 1231785), (27, 821190), (30, 739071), (31, 715230), (45, 492714), (54, 410595), (62, 357615), (81, 273730), (90, 246357), (93, 238410), (135, 164238), (155, 143046), (162, 136865), (186, 119205), (270, 82119), (279, 79470), (310, 71523), (405, 54746), (465, 47682), (558, 39735), (810, 27373), (837, 26490), (883, 25110), (930, 23841), (1395, 15894), (1674, 13245), (1766, 12555), (2511, 8830), (2649, 8370), (2790, 7947), (4185, 5298), (4415, 5022)]