23780042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 45650304

約数和(自身を除く): 21870262

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 67, 73, 134, 143, 146, 187, 221, 286, 374, 442, 737, 803, 871, 949, 1139, 1241, 1474, 1606, 1742, 1898, 2278, 2431, 2482, 4862, 4891, 9581, 9782, 10439, 12529, 13651, 14807, 16133, 19162, 20878, 25058, 27302, 29614, 32266, 53801, 63583, 83147, 107602, 127166, 162877, 166294, 177463, 325754, 354926, 699413, 914617, 1080911, 1398826, 1829234, 2161822, 11890021, 23780042]

約数ペア:

[(1, 23780042), (2, 11890021), (11, 2161822), (13, 1829234), (17, 1398826), (22, 1080911), (26, 914617), (34, 699413), (67, 354926), (73, 325754), (134, 177463), (143, 166294), (146, 162877), (187, 127166), (221, 107602), (286, 83147), (374, 63583), (442, 53801), (737, 32266), (803, 29614), (871, 27302), (949, 25058), (1139, 20878), (1241, 19162), (1474, 16133), (1606, 14807), (1742, 13651), (1898, 12529), (2278, 10439), (2431, 9782), (2482, 9581), (4862, 4891)]