222717664

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41183}}^1$

素因数の和:41219

約数の個数: 36

約数和(自身を含む): 474810336

約数和(自身を除く): 252092672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 41183, 82366, 164732, 329464, 535379, 658928, 1070758, 1317856, 2141516, 4283032, 6959927, 8566064, 13919854, 17132128, 27839708, 55679416, 111358832, 222717664]

約数ペア:

[(1, 222717664), (2, 111358832), (4, 55679416), (8, 27839708), (13, 17132128), (16, 13919854), (26, 8566064), (32, 6959927), (52, 4283032), (104, 2141516), (169, 1317856), (208, 1070758), (338, 658928), (416, 535379), (676, 329464), (1352, 164732), (2704, 82366), (5408, 41183)]