22376984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21063

約数の個数: 32

約数和(自身を含む): 50476800

約数和(自身を除く): 28099816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21031, 42062, 84124, 147217, 168248, 294434, 399589, 588868, 799178, 1177736, 1598356, 2797123, 3196712, 5594246, 11188492, 22376984]

約数ペア:

[(1, 22376984), (2, 11188492), (4, 5594246), (7, 3196712), (8, 2797123), (14, 1598356), (19, 1177736), (28, 799178), (38, 588868), (56, 399589), (76, 294434), (133, 168248), (152, 147217), (266, 84124), (532, 42062), (1064, 21031)]