22389714950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{351763}}^1$

素因数の和:351861

約数の個数: 48

約数和(自身を含む): 44491110720

約数和(自身を除く): 22101395770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 950, 1273, 1675, 2546, 3350, 6365, 12730, 31825, 63650, 351763, 703526, 1758815, 3517630, 6683497, 8794075, 13366994, 17588150, 23568121, 33417485, 47136242, 66834970, 117840605, 167087425, 235681210, 334174850, 447794299, 589203025, 895588598, 1178406050, 2238971495, 4477942990, 11194857475, 22389714950]

約数ペア:

[(1, 22389714950), (2, 11194857475), (5, 4477942990), (10, 2238971495), (19, 1178406050), (25, 895588598), (38, 589203025), (50, 447794299), (67, 334174850), (95, 235681210), (134, 167087425), (190, 117840605), (335, 66834970), (475, 47136242), (670, 33417485), (950, 23568121), (1273, 17588150), (1675, 13366994), (2546, 8794075), (3350, 6683497), (6365, 3517630), (12730, 1758815), (31825, 703526), (63650, 351763)]