22455056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 47418840

約数和(自身を除く): 24963784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1213, 1424, 2314, 2426, 4628, 4852, 9256, 9704, 15769, 18512, 19408, 31538, 63076, 107957, 126152, 215914, 252304, 431828, 863656, 1403441, 1727312, 2806882, 5613764, 11227528, 22455056]

約数ペア:

[(1, 22455056), (2, 11227528), (4, 5613764), (8, 2806882), (13, 1727312), (16, 1403441), (26, 863656), (52, 431828), (89, 252304), (104, 215914), (178, 126152), (208, 107957), (356, 63076), (712, 31538), (1157, 19408), (1213, 18512), (1424, 15769), (2314, 9704), (2426, 9256), (4628, 4852)]