958397330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{202621}}^1$

素因数の和:202682

約数の個数: 32

約数和(自身を含む): 1925719488

約数和(自身を除く): 967322158

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 202621, 405242, 1013105, 2026210, 2228831, 4457662, 8712703, 11144155, 17425406, 22288310, 43563515, 87127030, 95839733, 191679466, 479198665, 958397330]

約数ペア:

[(1, 958397330), (2, 479198665), (5, 191679466), (10, 95839733), (11, 87127030), (22, 43563515), (43, 22288310), (55, 17425406), (86, 11144155), (110, 8712703), (215, 4457662), (430, 2228831), (473, 2026210), (946, 1013105), (2365, 405242), (4730, 202621)]