224730272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{540217}}^1$

素因数の和:540240

約数の個数: 24

約数和(自身を含む): 476472276

約数和(自身を除く): 251742004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 540217, 1080434, 2160868, 4321736, 7022821, 8643472, 14045642, 17286944, 28091284, 56182568, 112365136, 224730272]

約数ペア:

[(1, 224730272), (2, 112365136), (4, 56182568), (8, 28091284), (13, 17286944), (16, 14045642), (26, 8643472), (32, 7022821), (52, 4321736), (104, 2160868), (208, 1080434), (416, 540217)]