23363890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19309}}^1$

素因数の和:19338

約数の個数: 24

約数和(自身を含む): 46228140

約数和(自身を除く): 22864250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 19309, 38618, 96545, 193090, 212399, 424798, 1061995, 2123990, 2336389, 4672778, 11681945, 23363890]

約数ペア:

[(1, 23363890), (2, 11681945), (5, 4672778), (10, 2336389), (11, 2123990), (22, 1061995), (55, 424798), (110, 212399), (121, 193090), (242, 96545), (605, 38618), (1210, 19309)]