222123711272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{90271}}^1$

素因数の和:90654

約数の個数: 64

約数和(自身を含む): 446131445760

約数和(自身を除く): 224007734488

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 311, 344, 622, 989, 1244, 1978, 2488, 3956, 7153, 7912, 13373, 14306, 26746, 28612, 53492, 57224, 90271, 106984, 180542, 307579, 361084, 615158, 722168, 1230316, 2076233, 2460632, 3881653, 4152466, 7763306, 8304932, 15526612, 16609864, 28074281, 31053224, 56148562, 89278019, 112297124, 178556038, 224594248, 357112076, 645708463, 714224152, 1207194083, 1291416926, 2414388166, 2582833852, 4828776332, 5165667704, 9657552664, 27765463909, 55530927818, 111061855636, 222123711272]

約数ペア:

[(1, 222123711272), (2, 111061855636), (4, 55530927818), (8, 27765463909), (23, 9657552664), (43, 5165667704), (46, 4828776332), (86, 2582833852), (92, 2414388166), (172, 1291416926), (184, 1207194083), (311, 714224152), (344, 645708463), (622, 357112076), (989, 224594248), (1244, 178556038), (1978, 112297124), (2488, 89278019), (3956, 56148562), (7153, 31053224), (7912, 28074281), (13373, 16609864), (14306, 15526612), (26746, 8304932), (28612, 7763306), (53492, 4152466), (57224, 3881653), (90271, 2460632), (106984, 2076233), (180542, 1230316), (307579, 722168), (361084, 615158)]