221467224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27061}}^1$

素因数の和:27112

約数の個数: 64

約数和(自身を含む): 623508480

約数和(自身を除く): 402041256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 27061, 54122, 81183, 108244, 162366, 216488, 297671, 324732, 595342, 649464, 838891, 893013, 1190684, 1677782, 1786026, 2381368, 2516673, 3355564, 3572052, 5033346, 6711128, 7144104, 9227801, 10066692, 18455602, 20133384, 27683403, 36911204, 55366806, 73822408, 110733612, 221467224]

約数ペア:

[(1, 221467224), (2, 110733612), (3, 73822408), (4, 55366806), (6, 36911204), (8, 27683403), (11, 20133384), (12, 18455602), (22, 10066692), (24, 9227801), (31, 7144104), (33, 6711128), (44, 5033346), (62, 3572052), (66, 3355564), (88, 2516673), (93, 2381368), (124, 1786026), (132, 1677782), (186, 1190684), (248, 893013), (264, 838891), (341, 649464), (372, 595342), (682, 324732), (744, 297671), (1023, 216488), (1364, 162366), (2046, 108244), (2728, 81183), (4092, 54122), (8184, 27061)]