220183150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23549}}^1$

素因数の和:23589

約数の個数: 48

約数和(自身を含む): 473072400

約数和(自身を除く): 252889250

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 23549, 47098, 117745, 235490, 259039, 400333, 518078, 588725, 800666, 1177450, 1295195, 2001665, 2590390, 4003330, 4403663, 6475975, 8807326, 10008325, 12951950, 20016650, 22018315, 44036630, 110091575, 220183150]

約数ペア:

[(1, 220183150), (2, 110091575), (5, 44036630), (10, 22018315), (11, 20016650), (17, 12951950), (22, 10008325), (25, 8807326), (34, 6475975), (50, 4403663), (55, 4003330), (85, 2590390), (110, 2001665), (170, 1295195), (187, 1177450), (275, 800666), (374, 588725), (425, 518078), (550, 400333), (850, 259039), (935, 235490), (1870, 117745), (4675, 47098), (9350, 23549)]