22977130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 45645120

約数和(自身を除く): 22667990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2347, 4694, 4895, 9790, 11735, 23470, 25817, 51634, 129085, 208883, 258170, 417766, 1044415, 2088830, 2297713, 4595426, 11488565, 22977130]

約数ペア:

[(1, 22977130), (2, 11488565), (5, 4595426), (10, 2297713), (11, 2088830), (22, 1044415), (55, 417766), (89, 258170), (110, 208883), (178, 129085), (445, 51634), (890, 25817), (979, 23470), (1958, 11735), (2347, 9790), (4694, 4895)]