23175130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 46539360

約数和(自身を除く): 23364230

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 179, 214, 242, 358, 535, 605, 895, 1070, 1177, 1210, 1790, 1969, 2354, 3938, 5885, 9845, 11770, 12947, 19153, 19690, 21659, 25894, 38306, 43318, 64735, 95765, 108295, 129470, 191530, 210683, 216590, 421366, 1053415, 2106830, 2317513, 4635026, 11587565, 23175130]

約数ペア:

[(1, 23175130), (2, 11587565), (5, 4635026), (10, 2317513), (11, 2106830), (22, 1053415), (55, 421366), (107, 216590), (110, 210683), (121, 191530), (179, 129470), (214, 108295), (242, 95765), (358, 64735), (535, 43318), (605, 38306), (895, 25894), (1070, 21659), (1177, 19690), (1210, 19153), (1790, 12947), (1969, 11770), (2354, 9845), (3938, 5885)]