22557756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6287}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 59157504

約数和(自身を除く): 36599748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 6287, 12574, 18861, 25148, 37722, 75444, 81731, 144601, 163462, 245193, 289202, 326924, 433803, 490386, 578404, 867606, 980772, 1735212, 1879813, 3759626, 5639439, 7519252, 11278878, 22557756]

約数ペア:

[(1, 22557756), (2, 11278878), (3, 7519252), (4, 5639439), (6, 3759626), (12, 1879813), (13, 1735212), (23, 980772), (26, 867606), (39, 578404), (46, 490386), (52, 433803), (69, 326924), (78, 289202), (92, 245193), (138, 163462), (156, 144601), (276, 81731), (299, 75444), (598, 37722), (897, 25148), (1196, 18861), (1794, 12574), (3588, 6287)]