109129240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248021}}^1$

素因数の和:248043

約数の個数: 32

約数和(自身を含む): 267863760

約数和(自身を除く): 158734520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 248021, 496042, 992084, 1240105, 1984168, 2480210, 2728231, 4960420, 5456462, 9920840, 10912924, 13641155, 21825848, 27282310, 54564620, 109129240]

約数ペア:

[(1, 109129240), (2, 54564620), (4, 27282310), (5, 21825848), (8, 13641155), (10, 10912924), (11, 9920840), (20, 5456462), (22, 4960420), (40, 2728231), (44, 2480210), (55, 1984168), (88, 1240105), (110, 992084), (220, 496042), (440, 248021)]