127722122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 223119360

約数和(自身を除く): 95397238

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 374, 1397, 2159, 2689, 2794, 4318, 5378, 23749, 29579, 45713, 47498, 59158, 91426, 341503, 502843, 683006, 1005686, 3756533, 5805551, 7513066, 11611102, 63861061, 127722122]

約数ペア:

[(1, 127722122), (2, 63861061), (11, 11611102), (17, 7513066), (22, 5805551), (34, 3756533), (127, 1005686), (187, 683006), (254, 502843), (374, 341503), (1397, 91426), (2159, 59158), (2689, 47498), (2794, 45713), (4318, 29579), (5378, 23749)]