22291484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 41395200

約数和(自身を除く): 19103716

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2239, 2489, 4478, 4978, 8956, 9956, 42541, 85082, 170164, 293309, 586618, 1173236, 5572871, 11145742, 22291484]

約数ペア:

[(1, 22291484), (2, 11145742), (4, 5572871), (19, 1173236), (38, 586618), (76, 293309), (131, 170164), (262, 85082), (524, 42541), (2239, 9956), (2489, 8956), (4478, 4978)]