22462304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 47301408

約数和(自身を除く): 24839104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 157, 263, 272, 314, 526, 544, 628, 1052, 1256, 2104, 2512, 2669, 4208, 4471, 5024, 5338, 8416, 8942, 10676, 17884, 21352, 35768, 41291, 42704, 71536, 82582, 85408, 143072, 165164, 330328, 660656, 701947, 1321312, 1403894, 2807788, 5615576, 11231152, 22462304]

約数ペア:

[(1, 22462304), (2, 11231152), (4, 5615576), (8, 2807788), (16, 1403894), (17, 1321312), (32, 701947), (34, 660656), (68, 330328), (136, 165164), (157, 143072), (263, 85408), (272, 82582), (314, 71536), (526, 42704), (544, 41291), (628, 35768), (1052, 21352), (1256, 17884), (2104, 10676), (2512, 8942), (2669, 8416), (4208, 5338), (4471, 5024)]