22816244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 48263040

約数和(自身を除く): 25446796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 59, 68, 94, 118, 121, 187, 188, 236, 242, 374, 484, 517, 649, 748, 799, 1003, 1034, 1298, 1598, 2006, 2057, 2068, 2596, 2773, 3196, 4012, 4114, 5546, 5687, 7139, 8228, 8789, 11033, 11092, 11374, 14278, 17578, 22066, 22748, 28556, 30503, 35156, 44132, 47141, 61006, 94282, 96679, 121363, 122012, 188564, 193358, 242726, 335533, 386716, 485452, 518551, 671066, 1037102, 1342132, 2074204, 5704061, 11408122, 22816244]

約数ペア:

[(1, 22816244), (2, 11408122), (4, 5704061), (11, 2074204), (17, 1342132), (22, 1037102), (34, 671066), (44, 518551), (47, 485452), (59, 386716), (68, 335533), (94, 242726), (118, 193358), (121, 188564), (187, 122012), (188, 121363), (236, 96679), (242, 94282), (374, 61006), (484, 47141), (517, 44132), (649, 35156), (748, 30503), (799, 28556), (1003, 22748), (1034, 22066), (1298, 17578), (1598, 14278), (2006, 11374), (2057, 11092), (2068, 11033), (2596, 8789), (2773, 8228), (3196, 7139), (4012, 5687), (4114, 5546)]