24420220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10091}}^1$

素因数の和:10122

約数の個数: 36

約数和(自身を含む): 56373912

約数和(自身を除く): 31953692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 10091, 20182, 40364, 50455, 100910, 111001, 201820, 222002, 444004, 555005, 1110010, 1221011, 2220020, 2442022, 4884044, 6105055, 12210110, 24420220]

約数ペア:

[(1, 24420220), (2, 12210110), (4, 6105055), (5, 4884044), (10, 2442022), (11, 2220020), (20, 1221011), (22, 1110010), (44, 555005), (55, 444004), (110, 222002), (121, 201820), (220, 111001), (242, 100910), (484, 50455), (605, 40364), (1210, 20182), (2420, 10091)]