228045896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{168673}}^1$

素因数の和:168705

約数の個数: 24

約数和(自身を含む): 463010130

約数和(自身を除く): 234964234

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 168673, 337346, 674692, 1349384, 2192749, 4385498, 8770996, 17541992, 28505737, 57011474, 114022948, 228045896]

約数ペア:

[(1, 228045896), (2, 114022948), (4, 57011474), (8, 28505737), (13, 17541992), (26, 8770996), (52, 4385498), (104, 2192749), (169, 1349384), (338, 674692), (676, 337346), (1352, 168673)]