23015578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 14240102

約数列:

[1, 2, 31, 43, 62, 86, 89, 97, 178, 194, 1333, 2666, 2759, 3007, 3827, 4171, 5518, 6014, 7654, 8342, 8633, 17266, 118637, 129301, 237274, 258602, 267623, 371219, 535246, 742438, 11507789, 23015578]

約数ペア:

[(1, 23015578), (2, 11507789), (31, 742438), (43, 535246), (62, 371219), (86, 267623), (89, 258602), (97, 237274), (178, 129301), (194, 118637), (1333, 17266), (2666, 8633), (2759, 8342), (3007, 7654), (3827, 6014), (4171, 5518)]