996828330454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2039}}^1\times {\mathrm{36251}}^1$

素因数の和:38916

約数の個数: 32

約数和(自身を含む): 1634680984320

約数和(自身を除く): 637852653866

約数列:

[1, 2, 11, 22, 613, 1226, 2039, 4078, 6743, 13486, 22429, 36251, 44858, 72502, 398761, 797522, 1249907, 2499814, 13748977, 22221863, 27497954, 44443726, 73915789, 147831578, 244440493, 488880986, 813073679, 1626147358, 45310378657, 90620757314, 498414165227, 996828330454]

約数ペア:

[(1, 996828330454), (2, 498414165227), (11, 90620757314), (22, 45310378657), (613, 1626147358), (1226, 813073679), (2039, 488880986), (4078, 244440493), (6743, 147831578), (13486, 73915789), (22429, 44443726), (36251, 27497954), (44858, 22221863), (72502, 13748977), (398761, 2499814), (797522, 1249907)]