22689422

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^2$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 39695376

約数和(自身を除く): 17005954

約数列:

[1, 2, 7, 14, 73, 146, 149, 298, 511, 1022, 1043, 2086, 10877, 21754, 22201, 44402, 76139, 152278, 155407, 310814, 1620673, 3241346, 11344711, 22689422]

約数ペア:

[(1, 22689422), (2, 11344711), (7, 3241346), (14, 1620673), (73, 310814), (146, 155407), (149, 152278), (298, 76139), (511, 44402), (1022, 22201), (1043, 21754), (2086, 10877)]