22524580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 52207344

約数和(自身を除く): 29682764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2113, 2132, 2665, 4226, 5330, 8452, 10565, 10660, 21130, 27469, 42260, 54938, 86633, 109876, 137345, 173266, 274690, 346532, 433165, 549380, 866330, 1126229, 1732660, 2252458, 4504916, 5631145, 11262290, 22524580]

約数ペア:

[(1, 22524580), (2, 11262290), (4, 5631145), (5, 4504916), (10, 2252458), (13, 1732660), (20, 1126229), (26, 866330), (41, 549380), (52, 433165), (65, 346532), (82, 274690), (130, 173266), (164, 137345), (205, 109876), (260, 86633), (410, 54938), (533, 42260), (820, 27469), (1066, 21130), (2113, 10660), (2132, 10565), (2665, 8452), (4226, 5330)]