211678022114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1\times {\mathrm{108929}}^1$

素因数の和:111386

約数の個数: 32

約数和(自身を含む): 353121431040

約数和(自身を除く): 141443408926

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2411, 4822, 31343, 62686, 74741, 108929, 149482, 217858, 971633, 1416077, 1943266, 2832154, 3376799, 6753598, 43898387, 87796774, 262627819, 525255638, 3414161647, 6828323294, 8141462389, 16282924778, 105839011057, 211678022114]

約数ペア:

[(1, 211678022114), (2, 105839011057), (13, 16282924778), (26, 8141462389), (31, 6828323294), (62, 3414161647), (403, 525255638), (806, 262627819), (2411, 87796774), (4822, 43898387), (31343, 6753598), (62686, 3376799), (74741, 2832154), (108929, 1943266), (149482, 1416077), (217858, 971633)]