99378170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22741}}^1$

素因数の和:22790

約数の個数: 32

約数和(自身を含む): 196490880

約数和(自身を除く): 97112710

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 22741, 45482, 113705, 227410, 432079, 523043, 864158, 1046086, 2160395, 2615215, 4320790, 5230430, 9937817, 19875634, 49689085, 99378170]

約数ペア:

[(1, 99378170), (2, 49689085), (5, 19875634), (10, 9937817), (19, 5230430), (23, 4320790), (38, 2615215), (46, 2160395), (95, 1046086), (115, 864158), (190, 523043), (230, 432079), (437, 227410), (874, 113705), (2185, 45482), (4370, 22741)]