22116050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 45532800

約数和(自身を除く): 23416750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 509, 550, 790, 869, 1018, 1738, 1975, 2545, 3950, 4345, 5090, 5599, 8690, 11198, 12725, 21725, 25450, 27995, 40211, 43450, 55990, 80422, 139975, 201055, 279950, 402110, 442321, 884642, 1005275, 2010550, 2211605, 4423210, 11058025, 22116050]

約数ペア:

[(1, 22116050), (2, 11058025), (5, 4423210), (10, 2211605), (11, 2010550), (22, 1005275), (25, 884642), (50, 442321), (55, 402110), (79, 279950), (110, 201055), (158, 139975), (275, 80422), (395, 55990), (509, 43450), (550, 40211), (790, 27995), (869, 25450), (1018, 21725), (1738, 12725), (1975, 11198), (2545, 8690), (3950, 5599), (4345, 5090)]