224718620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5923}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 541406208

約数和(自身を除く): 316687588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3794, 5420, 5923, 7588, 9485, 11846, 18970, 23692, 29615, 37940, 41461, 59230, 82922, 118460, 165844, 207305, 414610, 829220, 1605133, 3210266, 6420532, 8025665, 11235931, 16051330, 22471862, 32102660, 44943724, 56179655, 112359310, 224718620]

約数ペア:

[(1, 224718620), (2, 112359310), (4, 56179655), (5, 44943724), (7, 32102660), (10, 22471862), (14, 16051330), (20, 11235931), (28, 8025665), (35, 6420532), (70, 3210266), (140, 1605133), (271, 829220), (542, 414610), (1084, 207305), (1355, 165844), (1897, 118460), (2710, 82922), (3794, 59230), (5420, 41461), (5923, 37940), (7588, 29615), (9485, 23692), (11846, 18970)]