22808968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 59270400

約数和(自身を除く): 36461432

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 97, 104, 119, 133, 136, 152, 182, 194, 221, 238, 247, 266, 323, 364, 388, 442, 476, 494, 532, 646, 679, 728, 776, 884, 952, 988, 1064, 1261, 1292, 1358, 1547, 1649, 1729, 1768, 1843, 1976, 2261, 2522, 2584, 2716, 3094, 3298, 3458, 3686, 4199, 4522, 5044, 5432, 6188, 6596, 6916, 7372, 8398, 8827, 9044, 10088, 11543, 12376, 12901, 13192, 13832, 14744, 16796, 17654, 18088, 21437, 23086, 23959, 25802, 29393, 31331, 33592, 35308, 42874, 46172, 47918, 51604, 58786, 62662, 70616, 85748, 92344, 95836, 103208, 117572, 125324, 150059, 167713, 171496, 191672, 219317, 235144, 250648, 300118, 335426, 407303, 438634, 600236, 670852, 814606, 877268, 1200472, 1341704, 1629212, 1754536, 2851121, 3258424, 5702242, 11404484, 22808968]

約数ペア:

[(1, 22808968), (2, 11404484), (4, 5702242), (7, 3258424), (8, 2851121), (13, 1754536), (14, 1629212), (17, 1341704), (19, 1200472), (26, 877268), (28, 814606), (34, 670852), (38, 600236), (52, 438634), (56, 407303), (68, 335426), (76, 300118), (91, 250648), (97, 235144), (104, 219317), (119, 191672), (133, 171496), (136, 167713), (152, 150059), (182, 125324), (194, 117572), (221, 103208), (238, 95836), (247, 92344), (266, 85748), (323, 70616), (364, 62662), (388, 58786), (442, 51604), (476, 47918), (494, 46172), (532, 42874), (646, 35308), (679, 33592), (728, 31331), (776, 29393), (884, 25802), (952, 23959), (988, 23086), (1064, 21437), (1261, 18088), (1292, 17654), (1358, 16796), (1547, 14744), (1649, 13832), (1729, 13192), (1768, 12901), (1843, 12376), (1976, 11543), (2261, 10088), (2522, 9044), (2584, 8827), (2716, 8398), (3094, 7372), (3298, 6916), (3458, 6596), (3686, 6188), (4199, 5432), (4522, 5044)]