21952803698

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18481}}^1$

素因数の和:18568

約数の個数: 96

約数和(自身を含む): 43689673728

約数和(自身を除く): 21736870030

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 49, 62, 98, 119, 161, 217, 238, 322, 391, 434, 527, 713, 782, 833, 1054, 1127, 1426, 1519, 1666, 2254, 2737, 3038, 3689, 4991, 5474, 7378, 9982, 12121, 18481, 19159, 24242, 25823, 34937, 36962, 38318, 51646, 69874, 84847, 129367, 169694, 258734, 314177, 425063, 572911, 593929, 628354, 850126, 905569, 1145822, 1187858, 1811138, 2199239, 2975441, 4010377, 4398478, 5950882, 7226071, 8020754, 9739487, 13176953, 14452142, 15394673, 19478974, 20828087, 26353906, 28072639, 30789346, 41656174, 50582497, 56145278, 68176409, 92238671, 101164994, 136352818, 184477342, 224008201, 354077479, 448016402, 477234863, 645670697, 708154958, 954469726, 1291341394, 1568057407, 3136114814, 10976401849, 21952803698]

約数ペア:

[(1, 21952803698), (2, 10976401849), (7, 3136114814), (14, 1568057407), (17, 1291341394), (23, 954469726), (31, 708154958), (34, 645670697), (46, 477234863), (49, 448016402), (62, 354077479), (98, 224008201), (119, 184477342), (161, 136352818), (217, 101164994), (238, 92238671), (322, 68176409), (391, 56145278), (434, 50582497), (527, 41656174), (713, 30789346), (782, 28072639), (833, 26353906), (1054, 20828087), (1127, 19478974), (1426, 15394673), (1519, 14452142), (1666, 13176953), (2254, 9739487), (2737, 8020754), (3038, 7226071), (3689, 5950882), (4991, 4398478), (5474, 4010377), (7378, 2975441), (9982, 2199239), (12121, 1811138), (18481, 1187858), (19159, 1145822), (24242, 905569), (25823, 850126), (34937, 628354), (36962, 593929), (38318, 572911), (51646, 425063), (69874, 314177), (84847, 258734), (129367, 169694)]