222476268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{378361}}^1$

素因数の和:378382

約数の個数: 36

約数和(自身を含む): 603865752

約数和(自身を除く): 381389484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 378361, 756722, 1135083, 1513444, 2270166, 2648527, 4540332, 5297054, 7945581, 10594108, 15891162, 18539689, 31782324, 37079378, 55619067, 74158756, 111238134, 222476268]

約数ペア:

[(1, 222476268), (2, 111238134), (3, 74158756), (4, 55619067), (6, 37079378), (7, 31782324), (12, 18539689), (14, 15891162), (21, 10594108), (28, 7945581), (42, 5297054), (49, 4540332), (84, 2648527), (98, 2270166), (147, 1513444), (196, 1135083), (294, 756722), (588, 378361)]