22406776

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21059}}^1$

素因数の和:21091

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 28137224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21059, 42118, 84236, 147413, 168472, 294826, 400121, 589652, 800242, 1179304, 1600484, 2800847, 3200968, 5601694, 11203388, 22406776]

約数ペア:

[(1, 22406776), (2, 11203388), (4, 5601694), (7, 3200968), (8, 2800847), (14, 1600484), (19, 1179304), (28, 800242), (38, 589652), (56, 400121), (76, 294826), (133, 168472), (152, 147413), (266, 84236), (532, 42118), (1064, 21059)]