22269129

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 10908471

約数列:

[1, 3, 23, 29, 31, 69, 87, 93, 359, 667, 713, 899, 1077, 2001, 2139, 2697, 8257, 10411, 11129, 20677, 24771, 31233, 33387, 62031, 239453, 255967, 322741, 718359, 767901, 968223, 7423043, 22269129]

約数ペア:

[(1, 22269129), (3, 7423043), (23, 968223), (29, 767901), (31, 718359), (69, 322741), (87, 255967), (93, 239453), (359, 62031), (667, 33387), (713, 31233), (899, 24771), (1077, 20677), (2001, 11129), (2139, 10411), (2697, 8257)]