22104978

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 31808622

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 467, 483, 686, 934, 966, 1029, 1127, 1401, 2058, 2254, 2802, 3269, 3381, 6538, 6762, 7889, 9807, 10741, 15778, 19614, 21482, 22883, 23667, 32223, 45766, 47334, 64446, 68649, 75187, 137298, 150374, 160181, 225561, 320362, 451122, 480543, 526309, 961086, 1052618, 1578927, 3157854, 3684163, 7368326, 11052489, 22104978]

約数ペア:

[(1, 22104978), (2, 11052489), (3, 7368326), (6, 3684163), (7, 3157854), (14, 1578927), (21, 1052618), (23, 961086), (42, 526309), (46, 480543), (49, 451122), (69, 320362), (98, 225561), (138, 160181), (147, 150374), (161, 137298), (294, 75187), (322, 68649), (343, 64446), (467, 47334), (483, 45766), (686, 32223), (934, 23667), (966, 22883), (1029, 21482), (1127, 19614), (1401, 15778), (2058, 10741), (2254, 9807), (2802, 7889), (3269, 6762), (3381, 6538)]