84777946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 147510720

約数和(自身を除く): 62732774

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419, 541, 838, 1082, 4609, 5951, 7123, 9197, 9218, 11902, 14246, 18394, 78353, 101167, 156706, 202334, 226679, 453358, 2493469, 3853543, 4986938, 7707086, 42388973, 84777946]

約数ペア:

[(1, 84777946), (2, 42388973), (11, 7707086), (17, 4986938), (22, 3853543), (34, 2493469), (187, 453358), (374, 226679), (419, 202334), (541, 156706), (838, 101167), (1082, 78353), (4609, 18394), (5951, 14246), (7123, 11902), (9197, 9218)]