22241324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 25174996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 431, 532, 679, 862, 1358, 1724, 1843, 2716, 3017, 3686, 6034, 7372, 8189, 12068, 12901, 16378, 25802, 32756, 41807, 51604, 57323, 83614, 114646, 167228, 229292, 292649, 585298, 794333, 1170596, 1588666, 3177332, 5560331, 11120662, 22241324]

約数ペア:

[(1, 22241324), (2, 11120662), (4, 5560331), (7, 3177332), (14, 1588666), (19, 1170596), (28, 794333), (38, 585298), (76, 292649), (97, 229292), (133, 167228), (194, 114646), (266, 83614), (388, 57323), (431, 51604), (532, 41807), (679, 32756), (862, 25802), (1358, 16378), (1724, 12901), (1843, 12068), (2716, 8189), (3017, 7372), (3686, 6034)]