20221272

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 56592000

約数和(自身を除く): 36370728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 523, 537, 716, 1046, 1074, 1432, 1569, 1611, 2092, 2148, 3138, 3222, 4184, 4296, 4707, 4833, 6276, 6444, 9414, 9666, 12552, 12888, 14121, 18828, 19332, 28242, 37656, 38664, 56484, 93617, 112968, 187234, 280851, 374468, 561702, 748936, 842553, 1123404, 1685106, 2246808, 2527659, 3370212, 5055318, 6740424, 10110636, 20221272]

約数ペア:

[(1, 20221272), (2, 10110636), (3, 6740424), (4, 5055318), (6, 3370212), (8, 2527659), (9, 2246808), (12, 1685106), (18, 1123404), (24, 842553), (27, 748936), (36, 561702), (54, 374468), (72, 280851), (108, 187234), (179, 112968), (216, 93617), (358, 56484), (523, 38664), (537, 37656), (716, 28242), (1046, 19332), (1074, 18828), (1432, 14121), (1569, 12888), (1611, 12552), (2092, 9666), (2148, 9414), (3138, 6444), (3222, 6276), (4184, 4833), (4296, 4707)]