22616624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 45568512

約数和(自身を除く): 22951888

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 463, 568, 688, 926, 1136, 1852, 3053, 3704, 6106, 7408, 12212, 19909, 24424, 32873, 39818, 48848, 65746, 79636, 131492, 159272, 262984, 318544, 525968, 1413539, 2827078, 5654156, 11308312, 22616624]

約数ペア:

[(1, 22616624), (2, 11308312), (4, 5654156), (8, 2827078), (16, 1413539), (43, 525968), (71, 318544), (86, 262984), (142, 159272), (172, 131492), (284, 79636), (344, 65746), (463, 48848), (568, 39818), (688, 32873), (926, 24424), (1136, 19909), (1852, 12212), (3053, 7408), (3704, 6106)]