1115190010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10138091}}^1$

素因数の和:10138109

約数の個数: 16

約数和(自身を含む): 2189827872

約数和(自身を除く): 1074637862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10138091, 20276182, 50690455, 101380910, 111519001, 223038002, 557595005, 1115190010]

約数ペア:

[(1, 1115190010), (2, 557595005), (5, 223038002), (10, 111519001), (11, 101380910), (22, 50690455), (55, 20276182), (110, 10138091)]