336772226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2273}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 609068160

約数和(自身を除く): 272295934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 557, 1114, 2273, 3899, 4546, 7798, 10583, 15911, 21166, 31822, 43187, 74081, 86374, 148162, 302309, 604618, 1266061, 2532122, 8862427, 17724854, 24055159, 48110318, 168386113, 336772226]

約数ペア:

[(1, 336772226), (2, 168386113), (7, 48110318), (14, 24055159), (19, 17724854), (38, 8862427), (133, 2532122), (266, 1266061), (557, 604618), (1114, 302309), (2273, 148162), (3899, 86374), (4546, 74081), (7798, 43187), (10583, 31822), (15911, 21166)]