23242908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 59909808

約数和(自身を除く): 36666900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 157, 169, 219, 292, 314, 338, 438, 471, 507, 628, 676, 876, 942, 949, 1014, 1884, 1898, 2028, 2041, 2847, 3796, 4082, 5694, 6123, 8164, 11388, 11461, 12246, 12337, 22922, 24492, 24674, 26533, 34383, 37011, 45844, 49348, 53066, 68766, 74022, 79599, 106132, 137532, 148044, 148993, 159198, 297986, 318396, 446979, 595972, 893958, 1787916, 1936909, 3873818, 5810727, 7747636, 11621454, 23242908]

約数ペア:

[(1, 23242908), (2, 11621454), (3, 7747636), (4, 5810727), (6, 3873818), (12, 1936909), (13, 1787916), (26, 893958), (39, 595972), (52, 446979), (73, 318396), (78, 297986), (146, 159198), (156, 148993), (157, 148044), (169, 137532), (219, 106132), (292, 79599), (314, 74022), (338, 68766), (438, 53066), (471, 49348), (507, 45844), (628, 37011), (676, 34383), (876, 26533), (942, 24674), (949, 24492), (1014, 22922), (1884, 12337), (1898, 12246), (2028, 11461), (2041, 11388), (2847, 8164), (3796, 6123), (4082, 5694)]