2201546872

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{42227}}^1$

素因数の和:42273

約数の個数: 64

約数和(自身を含む): 5067360000

約数和(自身を除く): 2865813128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1862, 2744, 3724, 6517, 7448, 13034, 26068, 42227, 52136, 84454, 168908, 295589, 337816, 591178, 802313, 1182356, 1604626, 2069123, 2364712, 3209252, 4138246, 5616191, 6418504, 8276492, 11232382, 14483861, 16552984, 22464764, 28967722, 39313337, 44929528, 57935444, 78626674, 115870888, 157253348, 275193359, 314506696, 550386718, 1100773436, 2201546872]

約数ペア:

[(1, 2201546872), (2, 1100773436), (4, 550386718), (7, 314506696), (8, 275193359), (14, 157253348), (19, 115870888), (28, 78626674), (38, 57935444), (49, 44929528), (56, 39313337), (76, 28967722), (98, 22464764), (133, 16552984), (152, 14483861), (196, 11232382), (266, 8276492), (343, 6418504), (392, 5616191), (532, 4138246), (686, 3209252), (931, 2364712), (1064, 2069123), (1372, 1604626), (1862, 1182356), (2744, 802313), (3724, 591178), (6517, 337816), (7448, 295589), (13034, 168908), (26068, 84454), (42227, 52136)]