2223009196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2671}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 4201666560

約数和(自身を除く): 1978657364

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 233, 466, 893, 932, 1786, 2671, 3572, 4427, 5342, 8854, 10684, 10951, 17708, 21902, 43804, 50749, 101498, 125537, 202996, 208069, 251074, 416138, 502148, 622343, 832276, 1244686, 2385203, 2489372, 4770406, 9540812, 11824517, 23649034, 29250121, 47298068, 58500242, 117000484, 555752299, 1111504598, 2223009196]

約数ペア:

[(1, 2223009196), (2, 1111504598), (4, 555752299), (19, 117000484), (38, 58500242), (47, 47298068), (76, 29250121), (94, 23649034), (188, 11824517), (233, 9540812), (466, 4770406), (893, 2489372), (932, 2385203), (1786, 1244686), (2671, 832276), (3572, 622343), (4427, 502148), (5342, 416138), (8854, 251074), (10684, 208069), (10951, 202996), (17708, 125537), (21902, 101498), (43804, 50749)]