22255668

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 58000320

約数和(自身を除く): 35744652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 821, 1004, 1506, 1642, 2259, 2463, 3012, 3284, 4518, 4926, 6777, 7389, 9036, 9852, 13554, 14778, 22167, 27108, 29556, 44334, 88668, 206071, 412142, 618213, 824284, 1236426, 1854639, 2472852, 3709278, 5563917, 7418556, 11127834, 22255668]

約数ペア:

[(1, 22255668), (2, 11127834), (3, 7418556), (4, 5563917), (6, 3709278), (9, 2472852), (12, 1854639), (18, 1236426), (27, 824284), (36, 618213), (54, 412142), (108, 206071), (251, 88668), (502, 44334), (753, 29556), (821, 27108), (1004, 22167), (1506, 14778), (1642, 13554), (2259, 9852), (2463, 9036), (3012, 7389), (3284, 6777), (4518, 4926)]