20228967792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1160983}}^1$

素因数の和:1161019

約数の個数: 90

約数和(自身を含む): 62227581416

約数和(自身を除く): 41998613624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 1160983, 2321966, 3482949, 4643932, 6965898, 9287864, 10448847, 12770813, 13931796, 18575728, 20897694, 25541626, 27863592, 38312439, 41795388, 51083252, 55727184, 76624878, 83590776, 102166504, 114937317, 140478943, 153249756, 167181552, 204333008, 229874634, 280957886, 306499512, 421436829, 459749268, 561915772, 612999024, 842873658, 919498536, 1123831544, 1264310487, 1685747316, 1838997072, 2247663088, 2528620974, 3371494632, 5057241948, 6742989264, 10114483896, 20228967792]

約数ペア:

[(1, 20228967792), (2, 10114483896), (3, 6742989264), (4, 5057241948), (6, 3371494632), (8, 2528620974), (9, 2247663088), (11, 1838997072), (12, 1685747316), (16, 1264310487), (18, 1123831544), (22, 919498536), (24, 842873658), (33, 612999024), (36, 561915772), (44, 459749268), (48, 421436829), (66, 306499512), (72, 280957886), (88, 229874634), (99, 204333008), (121, 167181552), (132, 153249756), (144, 140478943), (176, 114937317), (198, 102166504), (242, 83590776), (264, 76624878), (363, 55727184), (396, 51083252), (484, 41795388), (528, 38312439), (726, 27863592), (792, 25541626), (968, 20897694), (1089, 18575728), (1452, 13931796), (1584, 12770813), (1936, 10448847), (2178, 9287864), (2904, 6965898), (4356, 4643932), (5808, 3482949), (8712, 2321966), (17424, 1160983)]