22727358

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 54604800

約数和(自身を除く): 31877442

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 631, 667, 783, 1242, 1262, 1334, 1566, 1893, 2001, 3786, 4002, 5679, 6003, 11358, 12006, 14513, 17037, 18009, 18299, 29026, 34074, 36018, 36598, 43539, 54897, 87078, 109794, 130617, 164691, 261234, 329382, 391851, 420877, 494073, 783702, 841754, 988146, 1262631, 2525262, 3787893, 7575786, 11363679, 22727358]

約数ペア:

[(1, 22727358), (2, 11363679), (3, 7575786), (6, 3787893), (9, 2525262), (18, 1262631), (23, 988146), (27, 841754), (29, 783702), (46, 494073), (54, 420877), (58, 391851), (69, 329382), (87, 261234), (138, 164691), (174, 130617), (207, 109794), (261, 87078), (414, 54897), (522, 43539), (621, 36598), (631, 36018), (667, 34074), (783, 29026), (1242, 18299), (1262, 18009), (1334, 17037), (1566, 14513), (1893, 12006), (2001, 11358), (3786, 6003), (4002, 5679)]