4681458298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16691}}^1$

素因数の和:16795

約数の個数: 48

約数和(自身を含む): 8258533920

約数和(自身を除く): 3577075622

約数列:

[1, 2, 11, 19, 22, 38, 61, 121, 122, 209, 242, 418, 671, 1159, 1342, 2299, 2318, 4598, 7381, 12749, 14762, 16691, 25498, 33382, 140239, 183601, 280478, 317129, 367202, 634258, 1018151, 2019611, 2036302, 3488419, 4039222, 6976838, 11199661, 19344869, 22399322, 38372609, 38689738, 76745218, 123196271, 212793559, 246392542, 425587118, 2340729149, 4681458298]

約数ペア:

[(1, 4681458298), (2, 2340729149), (11, 425587118), (19, 246392542), (22, 212793559), (38, 123196271), (61, 76745218), (121, 38689738), (122, 38372609), (209, 22399322), (242, 19344869), (418, 11199661), (671, 6976838), (1159, 4039222), (1342, 3488419), (2299, 2036302), (2318, 2019611), (4598, 1018151), (7381, 634258), (12749, 367202), (14762, 317129), (16691, 280478), (25498, 183601), (33382, 140239)]