223670470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1153}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 424579680

約数和(自身を除く): 200909210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1021, 1153, 2042, 2306, 5105, 5765, 10210, 11530, 19399, 21907, 38798, 43814, 96995, 109535, 193990, 219070, 1177213, 2354426, 5886065, 11772130, 22367047, 44734094, 111835235, 223670470]

約数ペア:

[(1, 223670470), (2, 111835235), (5, 44734094), (10, 22367047), (19, 11772130), (38, 5886065), (95, 2354426), (190, 1177213), (1021, 219070), (1153, 193990), (2042, 109535), (2306, 96995), (5105, 43814), (5765, 38798), (10210, 21907), (11530, 19399)]