22488015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 39810816

約数和(自身を除く): 17322801

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 1867, 2409, 4015, 5601, 9335, 12045, 20537, 28005, 61611, 102685, 136291, 308055, 408873, 681455, 1499201, 2044365, 4497603, 7496005, 22488015]

約数ペア:

[(1, 22488015), (3, 7496005), (5, 4497603), (11, 2044365), (15, 1499201), (33, 681455), (55, 408873), (73, 308055), (165, 136291), (219, 102685), (365, 61611), (803, 28005), (1095, 20537), (1867, 12045), (2409, 9335), (4015, 5601)]