22066070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 43001280

約数和(自身を除く): 20935210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 631, 1262, 1345, 2690, 3155, 3497, 6310, 6994, 8203, 16406, 17485, 34970, 41015, 82030, 169739, 339478, 848695, 1697390, 2206607, 4413214, 11033035, 22066070]

約数ペア:

[(1, 22066070), (2, 11033035), (5, 4413214), (10, 2206607), (13, 1697390), (26, 848695), (65, 339478), (130, 169739), (269, 82030), (538, 41015), (631, 34970), (1262, 17485), (1345, 16406), (2690, 8203), (3155, 6994), (3497, 6310)]