22043344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 40

約数和(自身を含む): 45756000

約数和(自身を除く): 23712656

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 1229, 2242, 2458, 4484, 4916, 8968, 9832, 17936, 19664, 23351, 46702, 72511, 93404, 145022, 186808, 290044, 373616, 580088, 1160176, 1377709, 2755418, 5510836, 11021672, 22043344]

約数ペア:

[(1, 22043344), (2, 11021672), (4, 5510836), (8, 2755418), (16, 1377709), (19, 1160176), (38, 580088), (59, 373616), (76, 290044), (118, 186808), (152, 145022), (236, 93404), (304, 72511), (472, 46702), (944, 23351), (1121, 19664), (1229, 17936), (2242, 9832), (2458, 8968), (4484, 4916)]