247112822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14419}}^1$

素因数の和:14492

約数の個数: 32

約数和(自身を含む): 436060800

約数和(自身を除く): 188947978

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 14419, 17138, 28838, 158609, 273961, 317218, 547922, 591179, 1182358, 3013571, 6027142, 6502969, 11232401, 13005938, 22464802, 123556411, 247112822]

約数ペア:

[(1, 247112822), (2, 123556411), (11, 22464802), (19, 13005938), (22, 11232401), (38, 6502969), (41, 6027142), (82, 3013571), (209, 1182358), (418, 591179), (451, 547922), (779, 317218), (902, 273961), (1558, 158609), (8569, 28838), (14419, 17138)]