22645970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 19266670

約数列:

[1, 2, 5, 10, 59, 118, 131, 262, 293, 295, 586, 590, 655, 1310, 1465, 2930, 7729, 15458, 17287, 34574, 38383, 38645, 76766, 77290, 86435, 172870, 191915, 383830, 2264597, 4529194, 11322985, 22645970]

約数ペア:

[(1, 22645970), (2, 11322985), (5, 4529194), (10, 2264597), (59, 383830), (118, 191915), (131, 172870), (262, 86435), (293, 77290), (295, 76766), (586, 38645), (590, 38383), (655, 34574), (1310, 17287), (1465, 15458), (2930, 7729)]