42204404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3319}}^1$

素因数の和:3368

約数の個数: 36

約数和(自身を含む): 85616160

約数和(自身を除く): 43411756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 3319, 6358, 6638, 12716, 13276, 36509, 56423, 73018, 112846, 146036, 225692, 620653, 959191, 1241306, 1918382, 2482612, 3836764, 10551101, 21102202, 42204404]

約数ペア:

[(1, 42204404), (2, 21102202), (4, 10551101), (11, 3836764), (17, 2482612), (22, 1918382), (34, 1241306), (44, 959191), (68, 620653), (187, 225692), (289, 146036), (374, 112846), (578, 73018), (748, 56423), (1156, 36509), (3179, 13276), (3319, 12716), (6358, 6638)]