22443420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8754

約数の個数: 48

約数和(自身を含む): 64310400

約数和(自身を除く): 41866980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 8699, 17398, 26097, 34796, 43495, 52194, 86990, 104388, 130485, 173980, 260970, 374057, 521940, 748114, 1122171, 1496228, 1870285, 2244342, 3740570, 4488684, 5610855, 7481140, 11221710, 22443420]

約数ペア:

[(1, 22443420), (2, 11221710), (3, 7481140), (4, 5610855), (5, 4488684), (6, 3740570), (10, 2244342), (12, 1870285), (15, 1496228), (20, 1122171), (30, 748114), (43, 521940), (60, 374057), (86, 260970), (129, 173980), (172, 130485), (215, 104388), (258, 86990), (430, 52194), (516, 43495), (645, 34796), (860, 26097), (1290, 17398), (2580, 8699)]