221469296

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{59407}}^1$

素因数の和:59648

約数の個数: 20

約数和(自身を含む): 430945632

約数和(自身を除く): 209476336

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 59407, 118814, 237628, 475256, 950512, 13841831, 27683662, 55367324, 110734648, 221469296]

約数ペア:

[(1, 221469296), (2, 110734648), (4, 55367324), (8, 27683662), (16, 13841831), (233, 950512), (466, 475256), (932, 237628), (1864, 118814), (3728, 59407)]