22525070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 20605810

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1151, 1957, 2302, 3914, 5755, 9785, 11510, 19570, 21869, 43738, 109345, 118553, 218690, 237106, 592765, 1185530, 2252507, 4505014, 11262535, 22525070]

約数ペア:

[(1, 22525070), (2, 11262535), (5, 4505014), (10, 2252507), (19, 1185530), (38, 592765), (95, 237106), (103, 218690), (190, 118553), (206, 109345), (515, 43738), (1030, 21869), (1151, 19570), (1957, 11510), (2302, 9785), (3914, 5755)]