1898748214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 3206561904

約数和(自身を除く): 1307813690

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 317, 467, 583, 634, 934, 1166, 3487, 5137, 6413, 6974, 10274, 12826, 16801, 24751, 33602, 38357, 49502, 56507, 76714, 113014, 148039, 184811, 272261, 296078, 369622, 544522, 1628429, 2032921, 2994871, 3256858, 4065842, 5989742, 7846067, 15692134, 17912719, 35825438, 86306737, 172613474, 949374107, 1898748214]

約数ペア:

[(1, 1898748214), (2, 949374107), (11, 172613474), (22, 86306737), (53, 35825438), (106, 17912719), (121, 15692134), (242, 7846067), (317, 5989742), (467, 4065842), (583, 3256858), (634, 2994871), (934, 2032921), (1166, 1628429), (3487, 544522), (5137, 369622), (6413, 296078), (6974, 272261), (10274, 184811), (12826, 148039), (16801, 113014), (24751, 76714), (33602, 56507), (38357, 49502)]