22293232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5681

約数の個数: 40

約数和(自身を含む): 48972560

約数和(自身を除く): 26679328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5641, 11282, 22564, 45128, 73333, 90256, 107179, 146666, 214358, 293332, 428716, 586664, 857432, 1173328, 1393327, 1714864, 2786654, 5573308, 11146616, 22293232]

約数ペア:

[(1, 22293232), (2, 11146616), (4, 5573308), (8, 2786654), (13, 1714864), (16, 1393327), (19, 1173328), (26, 857432), (38, 586664), (52, 428716), (76, 293332), (104, 214358), (152, 146666), (208, 107179), (247, 90256), (304, 73333), (494, 45128), (988, 22564), (1976, 11282), (3952, 5641)]