22376528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73607}}^1$

素因数の和:73634

約数の個数: 20

約数和(自身を含む): 45636960

約数和(自身を除く): 23260432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73607, 147214, 294428, 588856, 1177712, 1398533, 2797066, 5594132, 11188264, 22376528]

約数ペア:

[(1, 22376528), (2, 11188264), (4, 5594132), (8, 2797066), (16, 1398533), (19, 1177712), (38, 588856), (76, 294428), (152, 147214), (304, 73607)]