21167704218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4145653}}^1$

素因数の和:4145718

約数の個数: 32

約数和(自身を含む): 45370037376

約数和(自身を除く): 24202333158

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 4145653, 8291306, 12436959, 24873918, 95350019, 153389161, 190700038, 286050057, 306778322, 460167483, 572100114, 920334966, 3527950703, 7055901406, 10583852109, 21167704218]

約数ペア:

[(1, 21167704218), (2, 10583852109), (3, 7055901406), (6, 3527950703), (23, 920334966), (37, 572100114), (46, 460167483), (69, 306778322), (74, 286050057), (111, 190700038), (138, 153389161), (222, 95350019), (851, 24873918), (1702, 12436959), (2553, 8291306), (5106, 4145653)]