22627055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 31961088

約数和(自身を除く): 9334033

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 577, 713, 1265, 1705, 2885, 3565, 6347, 7843, 13271, 17887, 31735, 39215, 66355, 89435, 145981, 196757, 411401, 729905, 983785, 2057005, 4525411, 22627055]

約数ペア:

[(1, 22627055), (5, 4525411), (11, 2057005), (23, 983785), (31, 729905), (55, 411401), (115, 196757), (155, 145981), (253, 89435), (341, 66355), (577, 39215), (713, 31735), (1265, 17887), (1705, 13271), (2885, 7843), (3565, 6347)]