8194450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 17034624

約数和(自身を除く): 8840174

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 317, 470, 517, 550, 634, 1034, 1175, 1585, 2350, 2585, 3170, 3487, 5170, 6974, 7925, 12925, 14899, 15850, 17435, 25850, 29798, 34870, 74495, 87175, 148990, 163889, 174350, 327778, 372475, 744950, 819445, 1638890, 4097225, 8194450]

約数ペア:

[(1, 8194450), (2, 4097225), (5, 1638890), (10, 819445), (11, 744950), (22, 372475), (25, 327778), (47, 174350), (50, 163889), (55, 148990), (94, 87175), (110, 74495), (235, 34870), (275, 29798), (317, 25850), (470, 17435), (517, 15850), (550, 14899), (634, 12925), (1034, 7925), (1175, 6974), (1585, 5170), (2350, 3487), (2585, 3170)]