111729808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{240797}}^1$

素因数の和:240834

約数の個数: 20

約数和(自身を含む): 223942140

約数和(自身を除く): 112212332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 240797, 481594, 963188, 1926376, 3852752, 6983113, 13966226, 27932452, 55864904, 111729808]

約数ペア:

[(1, 111729808), (2, 55864904), (4, 27932452), (8, 13966226), (16, 6983113), (29, 3852752), (58, 1926376), (116, 963188), (232, 481594), (464, 240797)]