221488602

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{4093}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 459838080

約数和(自身を除く): 238349478

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 311, 622, 933, 1866, 4093, 8186, 9019, 12279, 18038, 24558, 27057, 54114, 118697, 237394, 356091, 712182, 1272923, 2545846, 3818769, 7637538, 36914767, 73829534, 110744301, 221488602]

約数ペア:

[(1, 221488602), (2, 110744301), (3, 73829534), (6, 36914767), (29, 7637538), (58, 3818769), (87, 2545846), (174, 1272923), (311, 712182), (622, 356091), (933, 237394), (1866, 118697), (4093, 54114), (8186, 27057), (9019, 24558), (12279, 18038)]