22291992

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 60727680

約数和(自身を除く): 38435688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1621, 1719, 2292, 3242, 3438, 4584, 4863, 6484, 6876, 9726, 12968, 13752, 14589, 19452, 29178, 38904, 58356, 116712, 309611, 619222, 928833, 1238444, 1857666, 2476888, 2786499, 3715332, 5572998, 7430664, 11145996, 22291992]

約数ペア:

[(1, 22291992), (2, 11145996), (3, 7430664), (4, 5572998), (6, 3715332), (8, 2786499), (9, 2476888), (12, 1857666), (18, 1238444), (24, 928833), (36, 619222), (72, 309611), (191, 116712), (382, 58356), (573, 38904), (764, 29178), (1146, 19452), (1528, 14589), (1621, 13752), (1719, 12968), (2292, 9726), (3242, 6876), (3438, 6484), (4584, 4863)]