880831908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2575

約数の個数: 120

約数和(自身を含む): 2537910144

約数和(自身を除く): 1657078236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 101, 108, 132, 162, 198, 202, 297, 303, 324, 396, 404, 594, 606, 891, 909, 1111, 1188, 1212, 1782, 1818, 2222, 2447, 2727, 3333, 3564, 3636, 4444, 4894, 5454, 6666, 7341, 8181, 9788, 9999, 10908, 13332, 14682, 16362, 19998, 22023, 26917, 29364, 29997, 32724, 39996, 44046, 53834, 59994, 66069, 80751, 88092, 89991, 107668, 119988, 132138, 161502, 179982, 198207, 242253, 247147, 264276, 323004, 359964, 396414, 484506, 494294, 726759, 741441, 792828, 969012, 988588, 1453518, 1482882, 2180277, 2224323, 2718617, 2907036, 2965764, 4360554, 4448646, 5437234, 6672969, 8155851, 8721108, 8897292, 10874468, 13345938, 16311702, 20018907, 24467553, 26691876, 32623404, 40037814, 48935106, 73402659, 80075628, 97870212, 146805318, 220207977, 293610636, 440415954, 880831908]

約数ペア:

[(1, 880831908), (2, 440415954), (3, 293610636), (4, 220207977), (6, 146805318), (9, 97870212), (11, 80075628), (12, 73402659), (18, 48935106), (22, 40037814), (27, 32623404), (33, 26691876), (36, 24467553), (44, 20018907), (54, 16311702), (66, 13345938), (81, 10874468), (99, 8897292), (101, 8721108), (108, 8155851), (132, 6672969), (162, 5437234), (198, 4448646), (202, 4360554), (297, 2965764), (303, 2907036), (324, 2718617), (396, 2224323), (404, 2180277), (594, 1482882), (606, 1453518), (891, 988588), (909, 969012), (1111, 792828), (1188, 741441), (1212, 726759), (1782, 494294), (1818, 484506), (2222, 396414), (2447, 359964), (2727, 323004), (3333, 264276), (3564, 247147), (3636, 242253), (4444, 198207), (4894, 179982), (5454, 161502), (6666, 132138), (7341, 119988), (8181, 107668), (9788, 89991), (9999, 88092), (10908, 80751), (13332, 66069), (14682, 59994), (16362, 53834), (19998, 44046), (22023, 39996), (26917, 32724), (29364, 29997)]