23110990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19452

約数の個数: 32

約数和(自身を含む): 50341824

約数和(自身を除く): 27230834

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 19421, 38842, 97105, 135947, 194210, 271894, 330157, 660314, 679735, 1359470, 1650785, 2311099, 3301570, 4622198, 11555495, 23110990]

約数ペア:

[(1, 23110990), (2, 11555495), (5, 4622198), (7, 3301570), (10, 2311099), (14, 1650785), (17, 1359470), (34, 679735), (35, 660314), (70, 330157), (85, 271894), (119, 194210), (170, 135947), (238, 97105), (595, 38842), (1190, 19421)]