97870212

素因数分解:

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

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 272668032

約数和(自身を除く): 174797820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 2447, 3333, 3636, 4444, 4894, 6666, 7341, 9788, 9999, 13332, 14682, 19998, 22023, 26917, 29364, 39996, 44046, 53834, 80751, 88092, 107668, 161502, 242253, 247147, 323004, 484506, 494294, 741441, 969012, 988588, 1482882, 2224323, 2718617, 2965764, 4448646, 5437234, 8155851, 8897292, 10874468, 16311702, 24467553, 32623404, 48935106, 97870212]

約数ペア:

[(1, 97870212), (2, 48935106), (3, 32623404), (4, 24467553), (6, 16311702), (9, 10874468), (11, 8897292), (12, 8155851), (18, 5437234), (22, 4448646), (33, 2965764), (36, 2718617), (44, 2224323), (66, 1482882), (99, 988588), (101, 969012), (132, 741441), (198, 494294), (202, 484506), (303, 323004), (396, 247147), (404, 242253), (606, 161502), (909, 107668), (1111, 88092), (1212, 80751), (1818, 53834), (2222, 44046), (2447, 39996), (3333, 29364), (3636, 26917), (4444, 22023), (4894, 19998), (6666, 14682), (7341, 13332), (9788, 9999)]