167924350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 342585216

約数和(自身を除く): 174660866

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 422, 550, 1055, 1447, 2110, 2321, 2894, 4642, 5275, 7235, 10550, 11605, 14470, 15917, 23210, 31834, 36175, 58025, 72350, 79585, 116050, 159170, 305317, 397925, 610634, 795850, 1526585, 3053170, 3358487, 6716974, 7632925, 15265850, 16792435, 33584870, 83962175, 167924350]

約数ペア:

[(1, 167924350), (2, 83962175), (5, 33584870), (10, 16792435), (11, 15265850), (22, 7632925), (25, 6716974), (50, 3358487), (55, 3053170), (110, 1526585), (211, 795850), (275, 610634), (422, 397925), (550, 305317), (1055, 159170), (1447, 116050), (2110, 79585), (2321, 72350), (2894, 58025), (4642, 36175), (5275, 31834), (7235, 23210), (10550, 15917), (11605, 14470)]