22890462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17581}}^1$

素因数の和:17624

約数の個数: 32

約数和(自身を含む): 54011904

約数和(自身を除く): 31121442

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 17581, 35162, 52743, 105486, 123067, 246134, 369201, 545011, 738402, 1090022, 1635033, 3270066, 3815077, 7630154, 11445231, 22890462]

約数ペア:

[(1, 22890462), (2, 11445231), (3, 7630154), (6, 3815077), (7, 3270066), (14, 1635033), (21, 1090022), (31, 738402), (42, 545011), (62, 369201), (93, 246134), (186, 123067), (217, 105486), (434, 52743), (651, 35162), (1302, 17581)]