2247598.00000000

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 65105692

約数列:

[1, 2, 4, 41, 43, 71, 82, 86, 142, 149, 164, 172, 284, 298, 596, 1763, 2911, 3053, 3526, 5822, 6106, 6109, 6407, 7052, 10579, 11644, 12212, 12218, 12814, 21158, 24436, 25628, 42316, 125173, 250346, 262687, 433739, 454897, 500692, 525374, 867478, 909794, 1050748, 1734956, 1819588, 18650777, 37301554, 74603108]

約数ペア:

[(1, 74603108), (2, 37301554), (4, 18650777), (41, 1819588), (43, 1734956), (71, 1050748), (82, 909794), (86, 867478), (142, 525374), (149, 500692), (164, 454897), (172, 433739), (284, 262687), (298, 250346), (596, 125173), (1763, 42316), (2911, 25628), (3053, 24436), (3526, 21158), (5822, 12814), (6106, 12218), (6109, 12212), (6407, 11644), (7052, 10579)]