22823905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 31223808

約数和(自身を除く): 8399903

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 241, 403, 611, 1205, 1457, 2015, 3055, 3133, 7285, 7471, 11327, 15665, 18941, 37355, 56635, 94705, 97123, 147251, 351137, 485615, 736255, 1755685, 4564781, 22823905]

約数ペア:

[(1, 22823905), (5, 4564781), (13, 1755685), (31, 736255), (47, 485615), (65, 351137), (155, 147251), (235, 97123), (241, 94705), (403, 56635), (611, 37355), (1205, 18941), (1457, 15665), (2015, 11327), (3055, 7471), (3133, 7285)]