21929586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16843}}^1$

素因数の和:16886

約数の個数: 32

約数和(自身を含む): 51744768

約数和(自身を除く): 29815182

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 16843, 33686, 50529, 101058, 117901, 235802, 353703, 522133, 707406, 1044266, 1566399, 3132798, 3654931, 7309862, 10964793, 21929586]

約数ペア:

[(1, 21929586), (2, 10964793), (3, 7309862), (6, 3654931), (7, 3132798), (14, 1566399), (21, 1044266), (31, 707406), (42, 522133), (62, 353703), (93, 235802), (186, 117901), (217, 101058), (434, 50529), (651, 33686), (1302, 16843)]