237863890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26053}}^1$

素因数の和:26154

約数の個数: 32

約数和(自身を含む): 472723776

約数和(自身を除く): 234859886

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 26053, 52106, 130265, 260530, 286583, 573166, 1432915, 2162399, 2865830, 4324798, 10811995, 21623990, 23786389, 47572778, 118931945, 237863890]

約数ペア:

[(1, 237863890), (2, 118931945), (5, 47572778), (10, 23786389), (11, 21623990), (22, 10811995), (55, 4324798), (83, 2865830), (110, 2162399), (166, 1432915), (415, 573166), (830, 286583), (913, 260530), (1826, 130265), (4565, 52106), (9130, 26053)]