22672825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 34569216

約数和(自身を除く): 11896391

約数列:

[1, 5, 7, 23, 25, 35, 43, 115, 131, 161, 175, 215, 301, 575, 655, 805, 917, 989, 1075, 1505, 3013, 3275, 4025, 4585, 4945, 5633, 6923, 7525, 15065, 21091, 22925, 24725, 28165, 34615, 39431, 75325, 105455, 129559, 140825, 173075, 197155, 527275, 647795, 906913, 985775, 3238975, 4534565, 22672825]

約数ペア:

[(1, 22672825), (5, 4534565), (7, 3238975), (23, 985775), (25, 906913), (35, 647795), (43, 527275), (115, 197155), (131, 173075), (161, 140825), (175, 129559), (215, 105455), (301, 75325), (575, 39431), (655, 34615), (805, 28165), (917, 24725), (989, 22925), (1075, 21091), (1505, 15065), (3013, 7525), (3275, 6923), (4025, 5633), (4585, 4945)]