22431942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5677

約数の個数: 48

約数和(自身を含む): 55429920

約数和(自身を除く): 32997978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 5639, 11278, 16917, 33834, 50751, 73307, 95863, 101502, 146614, 191726, 219921, 287589, 439842, 575178, 659763, 862767, 1246219, 1319526, 1725534, 2492438, 3738657, 7477314, 11215971, 22431942]

約数ペア:

[(1, 22431942), (2, 11215971), (3, 7477314), (6, 3738657), (9, 2492438), (13, 1725534), (17, 1319526), (18, 1246219), (26, 862767), (34, 659763), (39, 575178), (51, 439842), (78, 287589), (102, 219921), (117, 191726), (153, 146614), (221, 101502), (234, 95863), (306, 73307), (442, 50751), (663, 33834), (1326, 16917), (1989, 11278), (3978, 5639)]