122791228

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{106961}}^1$

素因数の和:107013

約数の個数: 24

約数和(自身を含む): 251574624

約数和(自身を除く): 128783396

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 106961, 213922, 427844, 748727, 1497454, 2994908, 4385401, 8770802, 17541604, 30697807, 61395614, 122791228]

約数ペア:

[(1, 122791228), (2, 61395614), (4, 30697807), (7, 17541604), (14, 8770802), (28, 4385401), (41, 2994908), (82, 1497454), (164, 748727), (287, 427844), (574, 213922), (1148, 106961)]