22238976

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 61810560

約数和(自身を除く): 39571584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1259, 1472, 2208, 2518, 2944, 3777, 4416, 5036, 5888, 7554, 8832, 10072, 15108, 17664, 20144, 28957, 30216, 40288, 57914, 60432, 80576, 86871, 115828, 120864, 161152, 173742, 231656, 241728, 322304, 347484, 463312, 483456, 694968, 926624, 966912, 1389936, 1853248, 2779872, 3706496, 5559744, 7412992, 11119488, 22238976]

約数ペア:

[(1, 22238976), (2, 11119488), (3, 7412992), (4, 5559744), (6, 3706496), (8, 2779872), (12, 1853248), (16, 1389936), (23, 966912), (24, 926624), (32, 694968), (46, 483456), (48, 463312), (64, 347484), (69, 322304), (92, 241728), (96, 231656), (128, 173742), (138, 161152), (184, 120864), (192, 115828), (256, 86871), (276, 80576), (368, 60432), (384, 57914), (552, 40288), (736, 30216), (768, 28957), (1104, 20144), (1259, 17664), (1472, 15108), (2208, 10072), (2518, 8832), (2944, 7554), (3777, 5888), (4416, 5036)]