2122804552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{38351}}^1$

素因数の和:38422

約数の個数: 64

約数和(自身を含む): 4721898240

約数和(自身を除く): 2599093688

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 187, 296, 374, 407, 629, 748, 814, 1258, 1496, 1628, 2516, 3256, 5032, 6919, 13838, 27676, 38351, 55352, 76702, 153404, 306808, 421861, 651967, 843722, 1303934, 1418987, 1687444, 2607868, 2837974, 3374888, 5215736, 5675948, 7171637, 11351896, 14343274, 15608857, 24122779, 28686548, 31217714, 48245558, 57373096, 62435428, 96491116, 124870856, 192982232, 265350569, 530701138, 1061402276, 2122804552]

約数ペア:

[(1, 2122804552), (2, 1061402276), (4, 530701138), (8, 265350569), (11, 192982232), (17, 124870856), (22, 96491116), (34, 62435428), (37, 57373096), (44, 48245558), (68, 31217714), (74, 28686548), (88, 24122779), (136, 15608857), (148, 14343274), (187, 11351896), (296, 7171637), (374, 5675948), (407, 5215736), (629, 3374888), (748, 2837974), (814, 2607868), (1258, 1687444), (1496, 1418987), (1628, 1303934), (2516, 843722), (3256, 651967), (5032, 421861), (6919, 306808), (13838, 153404), (27676, 76702), (38351, 55352)]