22272990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2243}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 53640576

約数和(自身を除く): 31367586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 2243, 3310, 4486, 4965, 6729, 9930, 11215, 13458, 22430, 33645, 67290, 742433, 1484866, 2227299, 3712165, 4454598, 7424330, 11136495, 22272990]

約数ペア:

[(1, 22272990), (2, 11136495), (3, 7424330), (5, 4454598), (6, 3712165), (10, 2227299), (15, 1484866), (30, 742433), (331, 67290), (662, 33645), (993, 22430), (1655, 13458), (1986, 11215), (2243, 9930), (3310, 6729), (4486, 4965)]