33335158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 54505440

約数和(自身を除く): 21170282

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 197, 394, 1159, 1387, 2318, 2774, 3743, 4453, 7486, 8906, 12017, 14381, 24034, 28762, 84607, 169214, 228323, 273239, 456646, 546478, 877241, 1754482, 16667579, 33335158]

約数ペア:

[(1, 33335158), (2, 16667579), (19, 1754482), (38, 877241), (61, 546478), (73, 456646), (122, 273239), (146, 228323), (197, 169214), (394, 84607), (1159, 28762), (1387, 24034), (2318, 14381), (2774, 12017), (3743, 8906), (4453, 7486)]