20220223312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{54946259}}^1$

素因数の和:54946290

約数の個数: 20

約数和(自身を含む): 40880017440

約数和(自身を除く): 20659794128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 54946259, 109892518, 219785036, 439570072, 879140144, 1263763957, 2527527914, 5055055828, 10110111656, 20220223312]

約数ペア:

[(1, 20220223312), (2, 10110111656), (4, 5055055828), (8, 2527527914), (16, 1263763957), (23, 879140144), (46, 439570072), (92, 219785036), (184, 109892518), (368, 54946259)]