22689898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 19984790

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 587, 1174, 1757, 2761, 3514, 4109, 5522, 6457, 8218, 12914, 19327, 38654, 45199, 90398, 147337, 294674, 1031359, 1620707, 2062718, 3241414, 11344949, 22689898]

約数ペア:

[(1, 22689898), (2, 11344949), (7, 3241414), (11, 2062718), (14, 1620707), (22, 1031359), (77, 294674), (154, 147337), (251, 90398), (502, 45199), (587, 38654), (1174, 19327), (1757, 12914), (2761, 8218), (3514, 6457), (4109, 5522)]