2274669424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{20117}}^1$

素因数の和:20353

約数の個数: 40

約数和(自身を含む): 4550208768

約数和(自身を除く): 2275539344

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 191, 296, 382, 592, 764, 1528, 3056, 7067, 14134, 20117, 28268, 40234, 56536, 80468, 113072, 160936, 321872, 744329, 1488658, 2977316, 3842347, 5954632, 7684694, 11909264, 15369388, 30738776, 61477552, 142166839, 284333678, 568667356, 1137334712, 2274669424]

約数ペア:

[(1, 2274669424), (2, 1137334712), (4, 568667356), (8, 284333678), (16, 142166839), (37, 61477552), (74, 30738776), (148, 15369388), (191, 11909264), (296, 7684694), (382, 5954632), (592, 3842347), (764, 2977316), (1528, 1488658), (3056, 744329), (7067, 321872), (14134, 160936), (20117, 113072), (28268, 80468), (40234, 56536)]