88995380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103483}}^1$

素因数の和:103535

約数の個数: 24

約数和(自身を含む): 191238432

約数和(自身を除く): 102243052

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 103483, 206966, 413932, 517415, 1034830, 2069660, 4449769, 8899538, 17799076, 22248845, 44497690, 88995380]

約数ペア:

[(1, 88995380), (2, 44497690), (4, 22248845), (5, 17799076), (10, 8899538), (20, 4449769), (43, 2069660), (86, 1034830), (172, 517415), (215, 413932), (430, 206966), (860, 103483)]