22352200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8597}}^1$

素因数の和:8626

約数の個数: 48

約数和(自身を含む): 55972980

約数和(自身を除く): 33620780

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8597, 17194, 34388, 42985, 68776, 85970, 111761, 171940, 214925, 223522, 343880, 429850, 447044, 558805, 859700, 894088, 1117610, 1719400, 2235220, 2794025, 4470440, 5588050, 11176100, 22352200]

約数ペア:

[(1, 22352200), (2, 11176100), (4, 5588050), (5, 4470440), (8, 2794025), (10, 2235220), (13, 1719400), (20, 1117610), (25, 894088), (26, 859700), (40, 558805), (50, 447044), (52, 429850), (65, 343880), (100, 223522), (104, 214925), (130, 171940), (200, 111761), (260, 85970), (325, 68776), (520, 42985), (650, 34388), (1300, 17194), (2600, 8597)]