221415846486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{27477767}}^1$

素因数の和:27477868

約数の個数: 32

約数和(自身を含む): 474815831040

約数和(自身を除く): 253399984554

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 27477767, 54955534, 82433301, 164866602, 467122039, 934244078, 1401366117, 2170743593, 2802732234, 4341487186, 6512230779, 13024461558, 36902641081, 73805282162, 110707923243, 221415846486]

約数ペア:

[(1, 221415846486), (2, 110707923243), (3, 73805282162), (6, 36902641081), (17, 13024461558), (34, 6512230779), (51, 4341487186), (79, 2802732234), (102, 2170743593), (158, 1401366117), (237, 934244078), (474, 467122039), (1343, 164866602), (2686, 82433301), (4029, 54955534), (8058, 27477767)]