220717368340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33543673}}^1$

素因数の和:33543736

約数の個数: 48

約数和(自身を含む): 540992374272

約数和(自身を除く): 320275005932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 33543673, 67087346, 134174692, 167718365, 234805711, 335436730, 469611422, 670873460, 939222844, 1174028555, 1576552631, 2348057110, 3153105262, 4696114220, 6306210524, 7882763155, 11035868417, 15765526310, 22071736834, 31531052620, 44143473668, 55179342085, 110358684170, 220717368340]

約数ペア:

[(1, 220717368340), (2, 110358684170), (4, 55179342085), (5, 44143473668), (7, 31531052620), (10, 22071736834), (14, 15765526310), (20, 11035868417), (28, 7882763155), (35, 6306210524), (47, 4696114220), (70, 3153105262), (94, 2348057110), (140, 1576552631), (188, 1174028555), (235, 939222844), (329, 670873460), (470, 469611422), (658, 335436730), (940, 234805711), (1316, 167718365), (1645, 134174692), (3290, 67087346), (6580, 33543673)]