221683424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{238883}}^1$

素因数の和:238922

約数の個数: 24

約数和(自身を含む): 451490760

約数和(自身を除く): 229807336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 238883, 477766, 955532, 1911064, 3822128, 6927607, 7644256, 13855214, 27710428, 55420856, 110841712, 221683424]

約数ペア:

[(1, 221683424), (2, 110841712), (4, 55420856), (8, 27710428), (16, 13855214), (29, 7644256), (32, 6927607), (58, 3822128), (116, 1911064), (232, 955532), (464, 477766), (928, 238883)]