21732378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 46823616

約数和(自身を除く): 25091238

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 167, 246, 334, 501, 529, 943, 1002, 1058, 1587, 1886, 2829, 3174, 3841, 5658, 6847, 7682, 11523, 13694, 20541, 21689, 23046, 41082, 43378, 65067, 88343, 130134, 157481, 176686, 265029, 314962, 472443, 530058, 944886, 3622063, 7244126, 10866189, 21732378]

約数ペア:

[(1, 21732378), (2, 10866189), (3, 7244126), (6, 3622063), (23, 944886), (41, 530058), (46, 472443), (69, 314962), (82, 265029), (123, 176686), (138, 157481), (167, 130134), (246, 88343), (334, 65067), (501, 43378), (529, 41082), (943, 23046), (1002, 21689), (1058, 20541), (1587, 13694), (1886, 11523), (2829, 7682), (3174, 6847), (3841, 5658)]