21948122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92219}}^1$

素因数の和:92245

約数の個数: 16

約数和(自身を含む): 39839040

約数和(自身を除く): 17890918

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 92219, 184438, 645533, 1291066, 1567723, 3135446, 10974061, 21948122]

約数ペア:

[(1, 21948122), (2, 10974061), (7, 3135446), (14, 1567723), (17, 1291066), (34, 645533), (119, 184438), (238, 92219)]