2247182050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{19913}}^1$

素因数の和:20023

約数の個数: 48

約数和(自身を含む): 4363316712

約数和(自身を除く): 2116134662

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 185, 305, 370, 610, 925, 1525, 1850, 2257, 3050, 4514, 11285, 19913, 22570, 39826, 56425, 99565, 112850, 199130, 497825, 736781, 995650, 1214693, 1473562, 2429386, 3683905, 6073465, 7367810, 12146930, 18419525, 30367325, 36839050, 44943641, 60734650, 89887282, 224718205, 449436410, 1123591025, 2247182050]

約数ペア:

[(1, 2247182050), (2, 1123591025), (5, 449436410), (10, 224718205), (25, 89887282), (37, 60734650), (50, 44943641), (61, 36839050), (74, 30367325), (122, 18419525), (185, 12146930), (305, 7367810), (370, 6073465), (610, 3683905), (925, 2429386), (1525, 1473562), (1850, 1214693), (2257, 995650), (3050, 736781), (4514, 497825), (11285, 199130), (19913, 112850), (22570, 99565), (39826, 56425)]