147467210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31177}}^1$

素因数の和:31238

約数の個数: 32

約数和(自身を含む): 296315712

約数和(自身を除く): 148848502

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 31177, 62354, 155885, 311770, 342947, 685894, 1340611, 1714735, 2681222, 3429470, 6703055, 13406110, 14746721, 29493442, 73733605, 147467210]

約数ペア:

[(1, 147467210), (2, 73733605), (5, 29493442), (10, 14746721), (11, 13406110), (22, 6703055), (43, 3429470), (55, 2681222), (86, 1714735), (110, 1340611), (215, 685894), (430, 342947), (473, 311770), (946, 155885), (2365, 62354), (4730, 31177)]