22949872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6901

約数の個数: 40

約数和(自身を含む): 51068160

約数和(自身を除く): 28118288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6863, 13726, 27452, 54904, 75493, 109808, 130397, 150986, 260794, 301972, 521588, 603944, 1043176, 1207888, 1434367, 2086352, 2868734, 5737468, 11474936, 22949872]

約数ペア:

[(1, 22949872), (2, 11474936), (4, 5737468), (8, 2868734), (11, 2086352), (16, 1434367), (19, 1207888), (22, 1043176), (38, 603944), (44, 521588), (76, 301972), (88, 260794), (152, 150986), (176, 130397), (209, 109808), (304, 75493), (418, 54904), (836, 27452), (1672, 13726), (3344, 6863)]