20222595

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 36211200

約数和(自身を除く): 15988605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 919, 1467, 2445, 2757, 4401, 4595, 7335, 8271, 13785, 22005, 24813, 41355, 124065, 149797, 449391, 748985, 1348173, 2246955, 4044519, 6740865, 20222595]

約数ペア:

[(1, 20222595), (3, 6740865), (5, 4044519), (9, 2246955), (15, 1348173), (27, 748985), (45, 449391), (135, 149797), (163, 124065), (489, 41355), (815, 24813), (919, 22005), (1467, 13785), (2445, 8271), (2757, 7335), (4401, 4595)]