224710340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14423}}^1$

素因数の和:14492

約数の個数: 48

約数和(自身を含む): 508878720

約数和(自身を除く): 284168380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 14423, 15580, 28846, 57692, 72115, 144230, 274037, 288460, 548074, 591343, 1096148, 1182686, 1370185, 2365372, 2740370, 2956715, 5480740, 5913430, 11235517, 11826860, 22471034, 44942068, 56177585, 112355170, 224710340]

約数ペア:

[(1, 224710340), (2, 112355170), (4, 56177585), (5, 44942068), (10, 22471034), (19, 11826860), (20, 11235517), (38, 5913430), (41, 5480740), (76, 2956715), (82, 2740370), (95, 2365372), (164, 1370185), (190, 1182686), (205, 1096148), (380, 591343), (410, 548074), (779, 288460), (820, 274037), (1558, 144230), (3116, 72115), (3895, 57692), (7790, 28846), (14423, 15580)]