22642767

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 39168000

約数和(自身を除く): 16525233

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2549, 2961, 7647, 8883, 17843, 22941, 53529, 68823, 119803, 160587, 359409, 481761, 838621, 1078227, 2515863, 3234681, 7547589, 22642767]

約数ペア:

[(1, 22642767), (3, 7547589), (7, 3234681), (9, 2515863), (21, 1078227), (27, 838621), (47, 481761), (63, 359409), (141, 160587), (189, 119803), (329, 68823), (423, 53529), (987, 22941), (1269, 17843), (2549, 8883), (2961, 7647)]