2243399148

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{4637}}^1$

素因数の和:4887

約数の個数: 72

約数和(自身を含む): 5773753440

約数和(自身を除く): 3530354292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 151, 178, 267, 302, 356, 453, 534, 604, 801, 906, 1068, 1359, 1602, 1812, 2718, 3204, 4637, 5436, 9274, 13439, 13911, 18548, 26878, 27822, 40317, 41733, 53756, 55644, 80634, 83466, 120951, 161268, 166932, 241902, 412693, 483804, 700187, 825386, 1238079, 1400374, 1650772, 2100561, 2476158, 2800748, 3714237, 4201122, 4952316, 6301683, 7428474, 8402244, 12603366, 14856948, 25206732, 62316643, 124633286, 186949929, 249266572, 373899858, 560849787, 747799716, 1121699574, 2243399148]

約数ペア:

[(1, 2243399148), (2, 1121699574), (3, 747799716), (4, 560849787), (6, 373899858), (9, 249266572), (12, 186949929), (18, 124633286), (36, 62316643), (89, 25206732), (151, 14856948), (178, 12603366), (267, 8402244), (302, 7428474), (356, 6301683), (453, 4952316), (534, 4201122), (604, 3714237), (801, 2800748), (906, 2476158), (1068, 2100561), (1359, 1650772), (1602, 1400374), (1812, 1238079), (2718, 825386), (3204, 700187), (4637, 483804), (5436, 412693), (9274, 241902), (13439, 166932), (13911, 161268), (18548, 120951), (26878, 83466), (27822, 80634), (40317, 55644), (41733, 53756)]