2212683472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{14891}}^1$

素因数の和:15187

約数の個数: 40

約数和(自身を含む): 4420779552

約数和(自身を除く): 2208096080

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 251, 296, 502, 592, 1004, 2008, 4016, 9287, 14891, 18574, 29782, 37148, 59564, 74296, 119128, 148592, 238256, 550967, 1101934, 2203868, 3737641, 4407736, 7475282, 8815472, 14950564, 29901128, 59802256, 138292717, 276585434, 553170868, 1106341736, 2212683472]

約数ペア:

[(1, 2212683472), (2, 1106341736), (4, 553170868), (8, 276585434), (16, 138292717), (37, 59802256), (74, 29901128), (148, 14950564), (251, 8815472), (296, 7475282), (502, 4407736), (592, 3737641), (1004, 2203868), (2008, 1101934), (4016, 550967), (9287, 238256), (14891, 148592), (18574, 119128), (29782, 74296), (37148, 59564)]