2116767466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7547}}^1$

素因数の和:7651

約数の個数: 48

約数和(自身を含む): 3734448480

約数和(自身を除く): 1617681014

約数列:

[1, 2, 11, 19, 22, 38, 61, 121, 122, 209, 242, 418, 671, 1159, 1342, 2299, 2318, 4598, 7381, 7547, 12749, 14762, 15094, 25498, 83017, 140239, 143393, 166034, 280478, 286786, 460367, 913187, 920734, 1577323, 1826374, 3154646, 5064037, 8746973, 10128074, 17350553, 17493946, 34701106, 55704407, 96216703, 111408814, 192433406, 1058383733, 2116767466]

約数ペア:

[(1, 2116767466), (2, 1058383733), (11, 192433406), (19, 111408814), (22, 96216703), (38, 55704407), (61, 34701106), (121, 17493946), (122, 17350553), (209, 10128074), (242, 8746973), (418, 5064037), (671, 3154646), (1159, 1826374), (1342, 1577323), (2299, 920734), (2318, 913187), (4598, 460367), (7381, 286786), (7547, 280478), (12749, 166034), (14762, 143393), (15094, 140239), (25498, 83017)]