33211780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 80269056

約数和(自身を除く): 47057276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1511, 1570, 2198, 3022, 3140, 4396, 5495, 6044, 7555, 10577, 10990, 15110, 21154, 21980, 30220, 42308, 52885, 105770, 211540, 237227, 474454, 948908, 1186135, 1660589, 2372270, 3321178, 4744540, 6642356, 8302945, 16605890, 33211780]

約数ペア:

[(1, 33211780), (2, 16605890), (4, 8302945), (5, 6642356), (7, 4744540), (10, 3321178), (14, 2372270), (20, 1660589), (28, 1186135), (35, 948908), (70, 474454), (140, 237227), (157, 211540), (314, 105770), (628, 52885), (785, 42308), (1099, 30220), (1511, 21980), (1570, 21154), (2198, 15110), (3022, 10990), (3140, 10577), (4396, 7555), (5495, 6044)]