22431910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^2$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 41835456

約数和(自身を除く): 19403546

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 538, 1345, 2690, 8339, 16678, 41695, 72361, 83390, 144722, 361805, 723610, 2243191, 4486382, 11215955, 22431910]

約数ペア:

[(1, 22431910), (2, 11215955), (5, 4486382), (10, 2243191), (31, 723610), (62, 361805), (155, 144722), (269, 83390), (310, 72361), (538, 41695), (1345, 16678), (2690, 8339)]