22253712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 65204160

約数和(自身を除く): 42950448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1877, 1976, 2964, 3754, 3952, 5631, 5928, 7508, 11262, 11856, 15016, 22524, 24401, 30032, 35663, 45048, 48802, 71326, 73203, 90096, 97604, 106989, 142652, 146406, 195208, 213978, 285304, 292812, 390416, 427956, 463619, 570608, 585624, 855912, 927238, 1171248, 1390857, 1711824, 1854476, 2781714, 3708952, 5563428, 7417904, 11126856, 22253712]

約数ペア:

[(1, 22253712), (2, 11126856), (3, 7417904), (4, 5563428), (6, 3708952), (8, 2781714), (12, 1854476), (13, 1711824), (16, 1390857), (19, 1171248), (24, 927238), (26, 855912), (38, 585624), (39, 570608), (48, 463619), (52, 427956), (57, 390416), (76, 292812), (78, 285304), (104, 213978), (114, 195208), (152, 146406), (156, 142652), (208, 106989), (228, 97604), (247, 90096), (304, 73203), (312, 71326), (456, 48802), (494, 45048), (624, 35663), (741, 30032), (912, 24401), (988, 22524), (1482, 15016), (1877, 11856), (1976, 11262), (2964, 7508), (3754, 5928), (3952, 5631)]