15709768844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2217641}}^1$

素因数の和:2217686

約数の個数: 48

約数和(自身を含む): 35766130176

約数和(自身を除く): 20056361332

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 2217641, 4435282, 8870564, 15523487, 24394051, 31046974, 48788102, 51005743, 62093948, 97576204, 102011486, 170758357, 204022972, 341516714, 357040201, 561063173, 683033428, 714080402, 1122126346, 1428160804, 2244252692, 3927442211, 7854884422, 15709768844]

約数ペア:

[(1, 15709768844), (2, 7854884422), (4, 3927442211), (7, 2244252692), (11, 1428160804), (14, 1122126346), (22, 714080402), (23, 683033428), (28, 561063173), (44, 357040201), (46, 341516714), (77, 204022972), (92, 170758357), (154, 102011486), (161, 97576204), (253, 62093948), (308, 51005743), (322, 48788102), (506, 31046974), (644, 24394051), (1012, 15523487), (1771, 8870564), (3542, 4435282), (7084, 2217641)]