22425104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 47205312

約数和(自身を除く): 24780208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 823, 1048, 1646, 1703, 2096, 3292, 3406, 6584, 6812, 10699, 13168, 13624, 21398, 27248, 42796, 85592, 107813, 171184, 215626, 431252, 862504, 1401569, 1725008, 2803138, 5606276, 11212552, 22425104]

約数ペア:

[(1, 22425104), (2, 11212552), (4, 5606276), (8, 2803138), (13, 1725008), (16, 1401569), (26, 862504), (52, 431252), (104, 215626), (131, 171184), (208, 107813), (262, 85592), (524, 42796), (823, 27248), (1048, 21398), (1646, 13624), (1703, 13168), (2096, 10699), (3292, 6812), (3406, 6584)]