224788190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22961}}^1$

素因数の和:23068

約数の個数: 32

約数和(自身を含む): 446381280

約数和(自身を除く): 221593090

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 22961, 45922, 114805, 229610, 252571, 505142, 1262855, 2043529, 2525710, 4087058, 10217645, 20435290, 22478819, 44957638, 112394095, 224788190]

約数ペア:

[(1, 224788190), (2, 112394095), (5, 44957638), (10, 22478819), (11, 20435290), (22, 10217645), (55, 4087058), (89, 2525710), (110, 2043529), (178, 1262855), (445, 505142), (890, 252571), (979, 229610), (1958, 114805), (4895, 45922), (9790, 22961)]