23192510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 25329730

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 89, 103, 110, 115, 178, 206, 230, 253, 445, 506, 515, 890, 979, 1030, 1133, 1265, 1958, 2047, 2266, 2369, 2530, 4094, 4738, 4895, 5665, 9167, 9790, 10235, 11330, 11845, 18334, 20470, 22517, 23690, 26059, 45034, 45835, 52118, 91670, 100837, 112585, 130295, 201674, 210841, 225170, 260590, 421682, 504185, 1008370, 1054205, 2108410, 2319251, 4638502, 11596255, 23192510]

約数ペア:

[(1, 23192510), (2, 11596255), (5, 4638502), (10, 2319251), (11, 2108410), (22, 1054205), (23, 1008370), (46, 504185), (55, 421682), (89, 260590), (103, 225170), (110, 210841), (115, 201674), (178, 130295), (206, 112585), (230, 100837), (253, 91670), (445, 52118), (506, 45835), (515, 45034), (890, 26059), (979, 23690), (1030, 22517), (1133, 20470), (1265, 18334), (1958, 11845), (2047, 11330), (2266, 10235), (2369, 9790), (2530, 9167), (4094, 5665), (4738, 4895)]