22798454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 40753152

約数和(自身を除く): 17954698

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 401, 434, 802, 917, 1834, 2807, 4061, 5614, 8122, 12431, 24862, 28427, 52531, 56854, 87017, 105062, 174034, 367717, 735434, 1628461, 3256922, 11399227, 22798454]

約数ペア:

[(1, 22798454), (2, 11399227), (7, 3256922), (14, 1628461), (31, 735434), (62, 367717), (131, 174034), (217, 105062), (262, 87017), (401, 56854), (434, 52531), (802, 28427), (917, 24862), (1834, 12431), (2807, 8122), (4061, 5614)]