109210970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 221205600

約数和(自身を除く): 111994630

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2099, 2365, 4198, 4730, 5203, 10406, 10495, 20990, 23089, 26015, 46178, 52030, 90257, 115445, 180514, 230890, 253979, 451285, 507958, 902570, 992827, 1269895, 1985654, 2539790, 4964135, 9928270, 10921097, 21842194, 54605485, 109210970]

約数ペア:

[(1, 109210970), (2, 54605485), (5, 21842194), (10, 10921097), (11, 9928270), (22, 4964135), (43, 2539790), (55, 1985654), (86, 1269895), (110, 992827), (121, 902570), (215, 507958), (242, 451285), (430, 253979), (473, 230890), (605, 180514), (946, 115445), (1210, 90257), (2099, 52030), (2365, 46178), (4198, 26015), (4730, 23089), (5203, 20990), (10406, 10495)]