220570770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1050337}}^1$

素因数の和:1050354

約数の個数: 32

約数和(自身を含む): 604994688

約数和(自身を除く): 384423918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1050337, 2100674, 3151011, 5251685, 6302022, 7352359, 10503370, 14704718, 15755055, 22057077, 31510110, 36761795, 44114154, 73523590, 110285385, 220570770]

約数ペア:

[(1, 220570770), (2, 110285385), (3, 73523590), (5, 44114154), (6, 36761795), (7, 31510110), (10, 22057077), (14, 15755055), (15, 14704718), (21, 10503370), (30, 7352359), (35, 6302022), (42, 5251685), (70, 3151011), (105, 2100674), (210, 1050337)]