945109726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 1563494400

約数和(自身を除く): 618384674

約数列:

[1, 2, 11, 22, 173, 239, 346, 478, 1039, 1903, 2078, 2629, 3806, 5258, 11429, 22858, 41347, 82694, 179747, 248321, 359494, 454817, 496642, 909634, 1977217, 2731531, 3954434, 5463062, 42959533, 85919066, 472554863, 945109726]

約数ペア:

[(1, 945109726), (2, 472554863), (11, 85919066), (22, 42959533), (173, 5463062), (239, 3954434), (346, 2731531), (478, 1977217), (1039, 909634), (1903, 496642), (2078, 454817), (2629, 359494), (3806, 248321), (5258, 179747), (11429, 82694), (22858, 41347)]