22087688

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 25605112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 2879, 3836, 5758, 7672, 11516, 20153, 23032, 40306, 80612, 161224, 394423, 788846, 1577692, 2760961, 3155384, 5521922, 11043844, 22087688]

約数ペア:

[(1, 22087688), (2, 11043844), (4, 5521922), (7, 3155384), (8, 2760961), (14, 1577692), (28, 788846), (56, 394423), (137, 161224), (274, 80612), (548, 40306), (959, 23032), (1096, 20153), (1918, 11516), (2879, 7672), (3836, 5758)]