22401760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7403

約数の個数: 48

約数和(自身を含む): 55717200

約数和(自身を除く): 33315440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7369, 14738, 29476, 36845, 58952, 73690, 117904, 140011, 147380, 235808, 280022, 294760, 560044, 589520, 700055, 1120088, 1179040, 1400110, 2240176, 2800220, 4480352, 5600440, 11200880, 22401760]

約数ペア:

[(1, 22401760), (2, 11200880), (4, 5600440), (5, 4480352), (8, 2800220), (10, 2240176), (16, 1400110), (19, 1179040), (20, 1120088), (32, 700055), (38, 589520), (40, 560044), (76, 294760), (80, 280022), (95, 235808), (152, 147380), (160, 140011), (190, 117904), (304, 73690), (380, 58952), (608, 36845), (760, 29476), (1520, 14738), (3040, 7369)]