88357060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1801}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 203438592

約数和(自身を除く): 115081532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1115, 1801, 2230, 2453, 3602, 4460, 4906, 7204, 9005, 9812, 12265, 18010, 19811, 24530, 36020, 39622, 49060, 79244, 99055, 198110, 396220, 401623, 803246, 1606492, 2008115, 4016230, 4417853, 8032460, 8835706, 17671412, 22089265, 44178530, 88357060]

約数ペア:

[(1, 88357060), (2, 44178530), (4, 22089265), (5, 17671412), (10, 8835706), (11, 8032460), (20, 4417853), (22, 4016230), (44, 2008115), (55, 1606492), (110, 803246), (220, 401623), (223, 396220), (446, 198110), (892, 99055), (1115, 79244), (1801, 49060), (2230, 39622), (2453, 36020), (3602, 24530), (4460, 19811), (4906, 18010), (7204, 12265), (9005, 9812)]