228354928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{460393}}^1$

素因数の和:460432

約数の個数: 20

約数和(自身を含む): 456710848

約数和(自身を除く): 228355920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 460393, 920786, 1841572, 3683144, 7366288, 14272183, 28544366, 57088732, 114177464, 228354928]

約数ペア:

[(1, 228354928), (2, 114177464), (4, 57088732), (8, 28544366), (16, 14272183), (31, 7366288), (62, 3683144), (124, 1841572), (248, 920786), (496, 460393)]