22474518507

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{2351}}^1$

素因数の和:2833

約数の個数: 72

約数和(自身を含む): 38586300480

約数和(自身を除く): 16111781973

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 409, 441, 477, 1113, 1227, 2351, 2597, 2863, 3339, 3681, 7053, 7791, 8589, 16457, 20041, 21159, 21677, 23373, 25767, 49371, 60123, 65031, 115199, 124603, 148113, 151739, 180369, 195093, 345597, 373809, 455217, 872221, 961559, 1036791, 1062173, 1121427, 1365651, 2616663, 2884677, 3186519, 6105547, 6730913, 7849989, 8654031, 9559557, 18316641, 20192739, 47116391, 50962627, 54949923, 60578217, 141349173, 152887881, 356738389, 424047519, 458663643, 1070215167, 2497168723, 3210645501, 7491506169, 22474518507]

約数ペア:

[(1, 22474518507), (3, 7491506169), (7, 3210645501), (9, 2497168723), (21, 1070215167), (49, 458663643), (53, 424047519), (63, 356738389), (147, 152887881), (159, 141349173), (371, 60578217), (409, 54949923), (441, 50962627), (477, 47116391), (1113, 20192739), (1227, 18316641), (2351, 9559557), (2597, 8654031), (2863, 7849989), (3339, 6730913), (3681, 6105547), (7053, 3186519), (7791, 2884677), (8589, 2616663), (16457, 1365651), (20041, 1121427), (21159, 1062173), (21677, 1036791), (23373, 961559), (25767, 872221), (49371, 455217), (60123, 373809), (65031, 345597), (115199, 195093), (124603, 180369), (148113, 151739)]