22529152

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 47442240

約数和(自身を除く): 24913088

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 71, 74, 128, 134, 142, 148, 268, 284, 296, 536, 568, 592, 1072, 1136, 1184, 2144, 2272, 2368, 2479, 2627, 4288, 4544, 4736, 4757, 4958, 5254, 8576, 9088, 9514, 9916, 10508, 19028, 19832, 21016, 38056, 39664, 42032, 76112, 79328, 84064, 152224, 158656, 168128, 176009, 304448, 317312, 336256, 352018, 608896, 704036, 1408072, 2816144, 5632288, 11264576, 22529152]

約数ペア:

[(1, 22529152), (2, 11264576), (4, 5632288), (8, 2816144), (16, 1408072), (32, 704036), (37, 608896), (64, 352018), (67, 336256), (71, 317312), (74, 304448), (128, 176009), (134, 168128), (142, 158656), (148, 152224), (268, 84064), (284, 79328), (296, 76112), (536, 42032), (568, 39664), (592, 38056), (1072, 21016), (1136, 19832), (1184, 19028), (2144, 10508), (2272, 9916), (2368, 9514), (2479, 9088), (2627, 8576), (4288, 5254), (4544, 4958), (4736, 4757)]