2247122636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{7681}}^1$

素因数の和:7866

約数の個数: 48

約数和(自身を含む): 4400864160

約数和(自身を除く): 2153741524

約数列:

[1, 2, 4, 11, 22, 44, 61, 109, 122, 218, 244, 436, 671, 1199, 1342, 2398, 2684, 4796, 6649, 7681, 13298, 15362, 26596, 30724, 73139, 84491, 146278, 168982, 292556, 337964, 468541, 837229, 937082, 1674458, 1874164, 3348916, 5153951, 9209519, 10307902, 18419038, 20615804, 36838076, 51070969, 102141938, 204283876, 561780659, 1123561318, 2247122636]

約数ペア:

[(1, 2247122636), (2, 1123561318), (4, 561780659), (11, 204283876), (22, 102141938), (44, 51070969), (61, 36838076), (109, 20615804), (122, 18419038), (218, 10307902), (244, 9209519), (436, 5153951), (671, 3348916), (1199, 1874164), (1342, 1674458), (2398, 937082), (2684, 837229), (4796, 468541), (6649, 337964), (7681, 292556), (13298, 168982), (15362, 146278), (26596, 84491), (30724, 73139)]