2227604522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 4026879360

約数和(自身を除く): 1799274838

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 179, 286, 358, 583, 689, 821, 1166, 1378, 1642, 1969, 2327, 3938, 4654, 7579, 9031, 9487, 10673, 15158, 18062, 18974, 21346, 25597, 43513, 51194, 87026, 104357, 117403, 123331, 146959, 208714, 234806, 246662, 293918, 478643, 565669, 957286, 1131338, 1356641, 1616549, 1910467, 2713282, 3233098, 3820934, 6222359, 7788827, 12444718, 15577654, 21015137, 42030274, 85677097, 101254751, 171354194, 202509502, 1113802261, 2227604522]

約数ペア:

[(1, 2227604522), (2, 1113802261), (11, 202509502), (13, 171354194), (22, 101254751), (26, 85677097), (53, 42030274), (106, 21015137), (143, 15577654), (179, 12444718), (286, 7788827), (358, 6222359), (583, 3820934), (689, 3233098), (821, 2713282), (1166, 1910467), (1378, 1616549), (1642, 1356641), (1969, 1131338), (2327, 957286), (3938, 565669), (4654, 478643), (7579, 293918), (9031, 246662), (9487, 234806), (10673, 208714), (15158, 146959), (18062, 123331), (18974, 117403), (21346, 104357), (25597, 87026), (43513, 51194)]