2215670072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{27457}}^1$

素因数の和:27612

約数の個数: 64

約数和(自身を含む): 5219216640

約数和(自身を除く): 3003546568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1441, 1834, 2882, 3668, 5764, 7336, 10087, 11528, 20174, 27457, 40348, 54914, 80696, 109828, 192199, 219656, 302027, 384398, 604054, 768796, 1208108, 1537592, 2114189, 2416216, 3596867, 4228378, 7193734, 8456756, 14387468, 16913512, 25178069, 28774936, 39565537, 50356138, 79131074, 100712276, 158262148, 201424552, 276958759, 316524296, 553917518, 1107835036, 2215670072]

約数ペア:

[(1, 2215670072), (2, 1107835036), (4, 553917518), (7, 316524296), (8, 276958759), (11, 201424552), (14, 158262148), (22, 100712276), (28, 79131074), (44, 50356138), (56, 39565537), (77, 28774936), (88, 25178069), (131, 16913512), (154, 14387468), (262, 8456756), (308, 7193734), (524, 4228378), (616, 3596867), (917, 2416216), (1048, 2114189), (1441, 1537592), (1834, 1208108), (2882, 768796), (3668, 604054), (5764, 384398), (7336, 302027), (10087, 219656), (11528, 192199), (20174, 109828), (27457, 80696), (40348, 54914)]