33337210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 63993600

約数和(自身を除く): 30656390

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2221, 3002, 4442, 7505, 11105, 15010, 22210, 42199, 84398, 175459, 210995, 350918, 421990, 877295, 1754590, 3333721, 6667442, 16668605, 33337210]

約数ペア:

[(1, 33337210), (2, 16668605), (5, 6667442), (10, 3333721), (19, 1754590), (38, 877295), (79, 421990), (95, 350918), (158, 210995), (190, 175459), (395, 84398), (790, 42199), (1501, 22210), (2221, 15010), (3002, 11105), (4442, 7505)]