2231512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 4503600

約数和(自身を除く): 2272088

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 277, 424, 554, 1007, 1108, 2014, 2216, 4028, 5263, 8056, 10526, 14681, 21052, 29362, 42104, 58724, 117448, 278939, 557878, 1115756, 2231512]

約数ペア:

[(1, 2231512), (2, 1115756), (4, 557878), (8, 278939), (19, 117448), (38, 58724), (53, 42104), (76, 29362), (106, 21052), (152, 14681), (212, 10526), (277, 8056), (424, 5263), (554, 4028), (1007, 2216), (1108, 2014)]