202218050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{66301}}^1$

素因数の和:66374

約数の個数: 24

約数和(自身を含む): 382297332

約数和(自身を除く): 180079282

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 66301, 132602, 331505, 663010, 1657525, 3315050, 4044361, 8088722, 20221805, 40443610, 101109025, 202218050]

約数ペア:

[(1, 202218050), (2, 101109025), (5, 40443610), (10, 20221805), (25, 8088722), (50, 4044361), (61, 3315050), (122, 1657525), (305, 663010), (610, 331505), (1525, 132602), (3050, 66301)]