22471973721

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 35400499200

約数和(自身を除く): 12928525479

約数列:

[1, 3, 9, 19, 27, 57, 171, 193, 263, 513, 579, 789, 863, 1737, 2367, 2589, 3667, 4997, 5211, 7101, 7767, 11001, 14991, 16397, 23301, 33003, 44973, 49191, 50759, 99009, 134919, 147573, 152277, 166559, 226969, 442719, 456831, 499677, 680907, 964421, 1370493, 1499031, 2042721, 2893263, 3164621, 4312411, 4497093, 6128163, 8679789, 9493863, 12937233, 26039367, 28481589, 38811699, 43805017, 85444767, 116435097, 131415051, 394245153, 832295323, 1182735459, 2496885969, 7490657907, 22471973721]

約数ペア:

[(1, 22471973721), (3, 7490657907), (9, 2496885969), (19, 1182735459), (27, 832295323), (57, 394245153), (171, 131415051), (193, 116435097), (263, 85444767), (513, 43805017), (579, 38811699), (789, 28481589), (863, 26039367), (1737, 12937233), (2367, 9493863), (2589, 8679789), (3667, 6128163), (4997, 4497093), (5211, 4312411), (7101, 3164621), (7767, 2893263), (11001, 2042721), (14991, 1499031), (16397, 1370493), (23301, 964421), (33003, 680907), (44973, 499677), (49191, 456831), (50759, 442719), (99009, 226969), (134919, 166559), (147573, 152277)]