16822229918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{84499}}^1$

素因数の和:84577

約数の個数: 48

約数和(自身を含む): 29689920000

約数和(自身を除く): 12867690082

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 169, 247, 338, 403, 494, 589, 806, 1178, 3211, 5239, 6422, 7657, 10478, 15314, 84499, 99541, 168998, 199082, 1098487, 1605481, 2196974, 2619469, 3210962, 5238938, 14280331, 20871253, 28560662, 34053097, 41742506, 49769911, 68106194, 99539822, 271326289, 442690261, 542652578, 647008843, 885380522, 1294017686, 8411114959, 16822229918]

約数ペア:

[(1, 16822229918), (2, 8411114959), (13, 1294017686), (19, 885380522), (26, 647008843), (31, 542652578), (38, 442690261), (62, 271326289), (169, 99539822), (247, 68106194), (338, 49769911), (403, 41742506), (494, 34053097), (589, 28560662), (806, 20871253), (1178, 14280331), (3211, 5238938), (5239, 3210962), (6422, 2619469), (7657, 2196974), (10478, 1605481), (15314, 1098487), (84499, 199082), (99541, 168998)]