22063450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 44052984

約数和(自身を除く): 21989534

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 257, 425, 505, 514, 850, 1010, 1285, 1717, 2525, 2570, 3434, 4369, 5050, 6425, 8585, 8738, 12850, 17170, 21845, 25957, 42925, 43690, 51914, 85850, 109225, 129785, 218450, 259570, 441269, 648925, 882538, 1297850, 2206345, 4412690, 11031725, 22063450]

約数ペア:

[(1, 22063450), (2, 11031725), (5, 4412690), (10, 2206345), (17, 1297850), (25, 882538), (34, 648925), (50, 441269), (85, 259570), (101, 218450), (170, 129785), (202, 109225), (257, 85850), (425, 51914), (505, 43690), (514, 42925), (850, 25957), (1010, 21845), (1285, 17170), (1717, 12850), (2525, 8738), (2570, 8585), (3434, 6425), (4369, 5050)]