99682220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 243728352

約数和(自身を除く): 144046132

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 2423, 3740, 4114, 4846, 8228, 9692, 10285, 12115, 20570, 24230, 26653, 41140, 41191, 48460, 53306, 82382, 106612, 133265, 164764, 205955, 266530, 293183, 411910, 453101, 533060, 586366, 823820, 906202, 1172732, 1465915, 1812404, 2265505, 2931830, 4531010, 4984111, 5863660, 9062020, 9968222, 19936444, 24920555, 49841110, 99682220]

約数ペア:

[(1, 99682220), (2, 49841110), (4, 24920555), (5, 19936444), (10, 9968222), (11, 9062020), (17, 5863660), (20, 4984111), (22, 4531010), (34, 2931830), (44, 2265505), (55, 1812404), (68, 1465915), (85, 1172732), (110, 906202), (121, 823820), (170, 586366), (187, 533060), (220, 453101), (242, 411910), (340, 293183), (374, 266530), (484, 205955), (605, 164764), (748, 133265), (935, 106612), (1210, 82382), (1870, 53306), (2057, 48460), (2420, 41191), (2423, 41140), (3740, 26653), (4114, 24230), (4846, 20570), (8228, 12115), (9692, 10285)]