23335990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 21142730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 467, 526, 934, 1315, 2335, 2630, 4670, 4997, 8873, 9994, 17746, 24985, 44365, 49970, 88730, 122821, 245642, 614105, 1228210, 2333599, 4667198, 11667995, 23335990]

約数ペア:

[(1, 23335990), (2, 11667995), (5, 4667198), (10, 2333599), (19, 1228210), (38, 614105), (95, 245642), (190, 122821), (263, 88730), (467, 49970), (526, 44365), (934, 24985), (1315, 17746), (2335, 9994), (2630, 8873), (4670, 4997)]