21190232442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2291827}}^1$

素因数の和:2291922

約数の個数: 32

約数和(自身を含む): 44883159552

約数和(自身を除く): 23692927110

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 2291827, 4583654, 6875481, 13750962, 52712021, 105424042, 153552409, 158136063, 307104818, 316272126, 460657227, 921314454, 3531705407, 7063410814, 10595116221, 21190232442]

約数ペア:

[(1, 21190232442), (2, 10595116221), (3, 7063410814), (6, 3531705407), (23, 921314454), (46, 460657227), (67, 316272126), (69, 307104818), (134, 158136063), (138, 153552409), (201, 105424042), (402, 52712021), (1541, 13750962), (3082, 6875481), (4623, 4583654), (9246, 2291827)]