22455810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 66633840

約数和(自身を除く): 44178030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1129, 1170, 1326, 1530, 1989, 2210, 2258, 3315, 3387, 3978, 5645, 6630, 6774, 9945, 10161, 11290, 14677, 16935, 19193, 19890, 20322, 29354, 33870, 38386, 44031, 50805, 57579, 73385, 88062, 95965, 101610, 115158, 132093, 146770, 172737, 191930, 220155, 249509, 264186, 287895, 345474, 440310, 499018, 575790, 660465, 748527, 863685, 1247545, 1320930, 1497054, 1727370, 2245581, 2495090, 3742635, 4491162, 7485270, 11227905, 22455810]

約数ペア:

[(1, 22455810), (2, 11227905), (3, 7485270), (5, 4491162), (6, 3742635), (9, 2495090), (10, 2245581), (13, 1727370), (15, 1497054), (17, 1320930), (18, 1247545), (26, 863685), (30, 748527), (34, 660465), (39, 575790), (45, 499018), (51, 440310), (65, 345474), (78, 287895), (85, 264186), (90, 249509), (102, 220155), (117, 191930), (130, 172737), (153, 146770), (170, 132093), (195, 115158), (221, 101610), (234, 95965), (255, 88062), (306, 73385), (390, 57579), (442, 50805), (510, 44031), (585, 38386), (663, 33870), (765, 29354), (1105, 20322), (1129, 19890), (1170, 19193), (1326, 16935), (1530, 14677), (1989, 11290), (2210, 10161), (2258, 9945), (3315, 6774), (3387, 6630), (3978, 5645)]