22713831

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 39290880

約数和(自身を除く): 16577049

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2557, 2961, 7671, 8883, 17899, 23013, 53697, 69039, 120179, 161091, 360537, 483273, 841253, 1081611, 2523759, 3244833, 7571277, 22713831]

約数ペア:

[(1, 22713831), (3, 7571277), (7, 3244833), (9, 2523759), (21, 1081611), (27, 841253), (47, 483273), (63, 360537), (141, 161091), (189, 120179), (329, 69039), (423, 53697), (987, 23013), (1269, 17899), (2557, 8883), (2961, 7671)]