442023484

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{1993}}^1$

素因数の和:2182

約数の個数: 36

約数和(自身を含む): 894540304

約数和(自身を除く): 452516820

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1993, 2492, 3986, 7921, 7972, 13951, 15842, 27902, 31684, 55447, 55804, 110894, 177377, 221788, 354754, 709508, 1241639, 2483278, 4966556, 15786553, 31573106, 63146212, 110505871, 221011742, 442023484]

約数ペア:

[(1, 442023484), (2, 221011742), (4, 110505871), (7, 63146212), (14, 31573106), (28, 15786553), (89, 4966556), (178, 2483278), (356, 1241639), (623, 709508), (1246, 354754), (1993, 221788), (2492, 177377), (3986, 110894), (7921, 55804), (7972, 55447), (13951, 31684), (15842, 27902)]