91211494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22212

約数の個数: 24

約数和(自身を含む): 159239304

約数和(自身を除く): 68027810

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 22171, 44342, 243881, 376907, 487762, 753814, 2682691, 4145977, 5365382, 8291954, 45605747, 91211494]

約数ペア:

[(1, 91211494), (2, 45605747), (11, 8291954), (17, 5365382), (22, 4145977), (34, 2682691), (121, 753814), (187, 487762), (242, 376907), (374, 243881), (2057, 44342), (4114, 22171)]