2215696932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{2729}}^1$

素因数の和:3945

約数の個数: 72

約数和(自身を含む): 5902696800

約数和(自身を除く): 3686999868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1187, 2374, 2729, 3561, 4748, 5458, 7122, 8187, 10683, 10916, 14244, 16374, 21366, 22553, 24561, 32748, 42732, 45106, 49122, 51851, 67659, 90212, 98244, 103702, 135318, 155553, 202977, 207404, 270636, 311106, 405954, 466659, 622212, 811908, 933318, 1866636, 3239323, 6478646, 9717969, 12957292, 19435938, 29153907, 38871876, 58307814, 61547137, 116615628, 123094274, 184641411, 246188548, 369282822, 553924233, 738565644, 1107848466, 2215696932]

約数ペア:

[(1, 2215696932), (2, 1107848466), (3, 738565644), (4, 553924233), (6, 369282822), (9, 246188548), (12, 184641411), (18, 123094274), (19, 116615628), (36, 61547137), (38, 58307814), (57, 38871876), (76, 29153907), (114, 19435938), (171, 12957292), (228, 9717969), (342, 6478646), (684, 3239323), (1187, 1866636), (2374, 933318), (2729, 811908), (3561, 622212), (4748, 466659), (5458, 405954), (7122, 311106), (8187, 270636), (10683, 207404), (10916, 202977), (14244, 155553), (16374, 135318), (21366, 103702), (22553, 98244), (24561, 90212), (32748, 67659), (42732, 51851), (45106, 49122)]