11562550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 23248512

約数和(自身を除く): 11685962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 223, 305, 425, 446, 610, 850, 1037, 1115, 1525, 2074, 2230, 3050, 3791, 5185, 5575, 7582, 10370, 11150, 13603, 18955, 25925, 27206, 37910, 51850, 68015, 94775, 136030, 189550, 231251, 340075, 462502, 680150, 1156255, 2312510, 5781275, 11562550]

約数ペア:

[(1, 11562550), (2, 5781275), (5, 2312510), (10, 1156255), (17, 680150), (25, 462502), (34, 340075), (50, 231251), (61, 189550), (85, 136030), (122, 94775), (170, 68015), (223, 51850), (305, 37910), (425, 27206), (446, 25925), (610, 18955), (850, 13603), (1037, 11150), (1115, 10370), (1525, 7582), (2074, 5575), (2230, 5185), (3050, 3791)]