63222940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 145686240

約数和(自身を除く): 82463300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 965, 1489, 1930, 2123, 2978, 3860, 4246, 5956, 7445, 8492, 10615, 14890, 16379, 21230, 29780, 32758, 42460, 65516, 81895, 163790, 287377, 327580, 574754, 1149508, 1436885, 2873770, 3161147, 5747540, 6322294, 12644588, 15805735, 31611470, 63222940]

約数ペア:

[(1, 63222940), (2, 31611470), (4, 15805735), (5, 12644588), (10, 6322294), (11, 5747540), (20, 3161147), (22, 2873770), (44, 1436885), (55, 1149508), (110, 574754), (193, 327580), (220, 287377), (386, 163790), (772, 81895), (965, 65516), (1489, 42460), (1930, 32758), (2123, 29780), (2978, 21230), (3860, 16379), (4246, 14890), (5956, 10615), (7445, 8492)]