223992078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{22861}}^1$

素因数の和:22960

約数の個数: 32

約数和(自身を含む): 474066432

約数和(自身を除く): 250074354

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 22861, 45722, 68583, 137166, 525803, 1051606, 1577409, 1623131, 3154818, 3246262, 4869393, 9738786, 37332013, 74664026, 111996039, 223992078]

約数ペア:

[(1, 223992078), (2, 111996039), (3, 74664026), (6, 37332013), (23, 9738786), (46, 4869393), (69, 3246262), (71, 3154818), (138, 1623131), (142, 1577409), (213, 1051606), (426, 525803), (1633, 137166), (3266, 68583), (4899, 45722), (9798, 22861)]