22953950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 22043170

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 118, 155, 251, 295, 310, 502, 590, 775, 1255, 1475, 1550, 1829, 2510, 2950, 3658, 6275, 7781, 9145, 12550, 14809, 15562, 18290, 29618, 38905, 45725, 74045, 77810, 91450, 148090, 194525, 370225, 389050, 459079, 740450, 918158, 2295395, 4590790, 11476975, 22953950]

約数ペア:

[(1, 22953950), (2, 11476975), (5, 4590790), (10, 2295395), (25, 918158), (31, 740450), (50, 459079), (59, 389050), (62, 370225), (118, 194525), (155, 148090), (251, 91450), (295, 77810), (310, 74045), (502, 45725), (590, 38905), (775, 29618), (1255, 18290), (1475, 15562), (1550, 14809), (1829, 12550), (2510, 9145), (2950, 7781), (3658, 6275)]