22155627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 33053440

約数和(自身を除く): 10897813

約数列:

[1, 3, 13, 39, 61, 67, 139, 183, 201, 417, 793, 871, 1807, 2379, 2613, 4087, 5421, 8479, 9313, 12261, 25437, 27939, 53131, 110227, 121069, 159393, 330681, 363207, 568093, 1704279, 7385209, 22155627]

約数ペア:

[(1, 22155627), (3, 7385209), (13, 1704279), (39, 568093), (61, 363207), (67, 330681), (139, 159393), (183, 121069), (201, 110227), (417, 53131), (793, 27939), (871, 25437), (1807, 12261), (2379, 9313), (2613, 8479), (4087, 5421)]