2198338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1611902

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 83, 166, 323, 646, 697, 779, 1394, 1411, 1558, 1577, 2822, 3154, 3403, 6806, 13243, 26486, 26809, 53618, 57851, 64657, 115702, 129314, 1099169, 2198338]

約数ペア:

[(1, 2198338), (2, 1099169), (17, 129314), (19, 115702), (34, 64657), (38, 57851), (41, 53618), (82, 26809), (83, 26486), (166, 13243), (323, 6806), (646, 3403), (697, 3154), (779, 2822), (1394, 1577), (1411, 1558)]