22140404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38707}}^1$

素因数の和:38735

約数の個数: 24

約数和(自身を含む): 45520608

約数和(自身を除く): 23380204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38707, 77414, 154828, 425777, 503191, 851554, 1006382, 1703108, 2012764, 5535101, 11070202, 22140404]

約数ペア:

[(1, 22140404), (2, 11070202), (4, 5535101), (11, 2012764), (13, 1703108), (22, 1006382), (26, 851554), (44, 503191), (52, 425777), (143, 154828), (286, 77414), (572, 38707)]