222719276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{91129}}^1$

素因数の和:91193

約数の個数: 24

約数和(自身を含む): 428675520

約数和(自身を除く): 205956244

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 91129, 182258, 364516, 1184677, 2369354, 4283063, 4738708, 8566126, 17132252, 55679819, 111359638, 222719276]

約数ペア:

[(1, 222719276), (2, 111359638), (4, 55679819), (13, 17132252), (26, 8566126), (47, 4738708), (52, 4283063), (94, 2369354), (188, 1184677), (611, 364516), (1222, 182258), (2444, 91129)]