21852287718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{260873}}^1$

素因数の和:261508

約数の個数: 32

約数和(自身を含む): 45680080896

約数和(自身を除く): 23827793178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 607, 1214, 1821, 3642, 13961, 27922, 41883, 83766, 260873, 521746, 782619, 1565238, 6000079, 12000158, 18000237, 36000474, 158349911, 316699822, 475049733, 950099466, 3642047953, 7284095906, 10926143859, 21852287718]

約数ペア:

[(1, 21852287718), (2, 10926143859), (3, 7284095906), (6, 3642047953), (23, 950099466), (46, 475049733), (69, 316699822), (138, 158349911), (607, 36000474), (1214, 18000237), (1821, 12000158), (3642, 6000079), (13961, 1565238), (27922, 782619), (41883, 521746), (83766, 260873)]