22186514

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 40930560

約数和(自身を除く): 18744046

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 109, 134, 217, 218, 434, 469, 763, 938, 1519, 1526, 2077, 3038, 3283, 3379, 4154, 5341, 6566, 6758, 7303, 10682, 14539, 14606, 23653, 29078, 47306, 51121, 101773, 102242, 165571, 203546, 226393, 331142, 357847, 452786, 715694, 1584751, 3169502, 11093257, 22186514]

約数ペア:

[(1, 22186514), (2, 11093257), (7, 3169502), (14, 1584751), (31, 715694), (49, 452786), (62, 357847), (67, 331142), (98, 226393), (109, 203546), (134, 165571), (217, 102242), (218, 101773), (434, 51121), (469, 47306), (763, 29078), (938, 23653), (1519, 14606), (1526, 14539), (2077, 10682), (3038, 7303), (3283, 6758), (3379, 6566), (4154, 5341)]