22431695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 31993920

約数和(自身を除く): 9562225

約数列:

[1, 5, 11, 13, 55, 65, 137, 143, 229, 685, 715, 1145, 1507, 1781, 2519, 2977, 7535, 8905, 12595, 14885, 19591, 31373, 32747, 97955, 156865, 163735, 345103, 407849, 1725515, 2039245, 4486339, 22431695]

約数ペア:

[(1, 22431695), (5, 4486339), (11, 2039245), (13, 1725515), (55, 407849), (65, 345103), (137, 163735), (143, 156865), (229, 97955), (685, 32747), (715, 31373), (1145, 19591), (1507, 14885), (1781, 12595), (2519, 8905), (2977, 7535)]