22227723

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 39152160

約数和(自身を除く): 16924437

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 317, 371, 441, 477, 951, 1113, 1323, 1431, 2219, 2597, 2853, 3339, 6657, 7791, 8559, 10017, 15533, 16801, 19971, 23373, 46599, 50403, 59913, 70119, 117607, 139797, 151209, 352821, 419391, 453627, 823249, 1058463, 2469747, 3175389, 7409241, 22227723]

約数ペア:

[(1, 22227723), (3, 7409241), (7, 3175389), (9, 2469747), (21, 1058463), (27, 823249), (49, 453627), (53, 419391), (63, 352821), (147, 151209), (159, 139797), (189, 117607), (317, 70119), (371, 59913), (441, 50403), (477, 46599), (951, 23373), (1113, 19971), (1323, 16801), (1431, 15533), (2219, 10017), (2597, 8559), (2853, 7791), (3339, 6657)]