22804845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 47278080

約数和(自身を除く): 24473235

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 49, 57, 69, 71, 95, 105, 115, 133, 147, 161, 213, 245, 285, 345, 355, 399, 437, 483, 497, 665, 735, 805, 931, 1065, 1127, 1311, 1349, 1491, 1633, 1995, 2185, 2415, 2485, 2793, 3059, 3381, 3479, 4047, 4655, 4899, 5635, 6555, 6745, 7455, 8165, 9177, 9443, 10437, 11431, 13965, 15295, 16905, 17395, 20235, 21413, 24495, 28329, 31027, 34293, 45885, 47215, 52185, 57155, 64239, 66101, 80017, 93081, 107065, 141645, 155135, 171465, 198303, 217189, 240051, 321195, 330505, 400085, 465405, 651567, 991515, 1085945, 1200255, 1520323, 3257835, 4560969, 7601615, 22804845]

約数ペア:

[(1, 22804845), (3, 7601615), (5, 4560969), (7, 3257835), (15, 1520323), (19, 1200255), (21, 1085945), (23, 991515), (35, 651567), (49, 465405), (57, 400085), (69, 330505), (71, 321195), (95, 240051), (105, 217189), (115, 198303), (133, 171465), (147, 155135), (161, 141645), (213, 107065), (245, 93081), (285, 80017), (345, 66101), (355, 64239), (399, 57155), (437, 52185), (483, 47215), (497, 45885), (665, 34293), (735, 31027), (805, 28329), (931, 24495), (1065, 21413), (1127, 20235), (1311, 17395), (1349, 16905), (1491, 15295), (1633, 13965), (1995, 11431), (2185, 10437), (2415, 9443), (2485, 9177), (2793, 8165), (3059, 7455), (3381, 6745), (3479, 6555), (4047, 5635), (4655, 4899)]