22595522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 15143998

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 251, 437, 502, 874, 1957, 2369, 3914, 4738, 4769, 5773, 9538, 11546, 25853, 45011, 51706, 90022, 109687, 219374, 491207, 594619, 982414, 1189238, 11297761, 22595522]

約数ペア:

[(1, 22595522), (2, 11297761), (19, 1189238), (23, 982414), (38, 594619), (46, 491207), (103, 219374), (206, 109687), (251, 90022), (437, 51706), (502, 45011), (874, 25853), (1957, 11546), (2369, 9538), (3914, 5773), (4738, 4769)]