223332016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4673}}^1$

素因数の和:4813

約数の個数: 40

約数和(自身を含む): 452069280

約数和(自身を除く): 228737264

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1648, 2987, 4673, 5974, 9346, 11948, 18692, 23896, 37384, 47792, 74768, 135517, 271034, 481319, 542068, 962638, 1084136, 1925276, 2168272, 3850552, 7701104, 13958251, 27916502, 55833004, 111666008, 223332016]

約数ペア:

[(1, 223332016), (2, 111666008), (4, 55833004), (8, 27916502), (16, 13958251), (29, 7701104), (58, 3850552), (103, 2168272), (116, 1925276), (206, 1084136), (232, 962638), (412, 542068), (464, 481319), (824, 271034), (1648, 135517), (2987, 74768), (4673, 47792), (5974, 37384), (9346, 23896), (11948, 18692)]