23997358

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 46317744

約数和(自身を除く): 22320386

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 154, 197, 226, 394, 539, 791, 1078, 1243, 1379, 1582, 2167, 2486, 2758, 4334, 5537, 8701, 9653, 11074, 15169, 17402, 19306, 22261, 30338, 44522, 60907, 106183, 121814, 155827, 212366, 244871, 311654, 489742, 1090789, 1714097, 2181578, 3428194, 11998679, 23997358]

約数ペア:

[(1, 23997358), (2, 11998679), (7, 3428194), (11, 2181578), (14, 1714097), (22, 1090789), (49, 489742), (77, 311654), (98, 244871), (113, 212366), (154, 155827), (197, 121814), (226, 106183), (394, 60907), (539, 44522), (791, 30338), (1078, 22261), (1243, 19306), (1379, 17402), (1582, 15169), (2167, 11074), (2486, 9653), (2758, 8701), (4334, 5537)]