23486572

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 41806800

約数和(自身を除く): 18320228

約数列:

[1, 2, 4, 149, 157, 251, 298, 314, 502, 596, 628, 1004, 23393, 37399, 39407, 46786, 74798, 78814, 93572, 149596, 157628, 5871643, 11743286, 23486572]

約数ペア:

[(1, 23486572), (2, 11743286), (4, 5871643), (149, 157628), (157, 149596), (251, 93572), (298, 78814), (314, 74798), (502, 46786), (596, 39407), (628, 37399), (1004, 23393)]