222914196

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 584222184

約数和(自身を除く): 361307988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 113, 148, 222, 226, 333, 339, 444, 452, 666, 678, 1017, 1332, 1356, 1481, 2034, 2962, 4068, 4181, 4443, 5924, 8362, 8886, 12543, 13329, 16724, 17772, 25086, 26658, 37629, 50172, 53316, 54797, 75258, 109594, 150516, 164391, 167353, 219188, 328782, 334706, 493173, 502059, 657564, 669412, 986346, 1004118, 1506177, 1972692, 2008236, 3012354, 6024708, 6192061, 12384122, 18576183, 24768244, 37152366, 55728549, 74304732, 111457098, 222914196]

約数ペア:

[(1, 222914196), (2, 111457098), (3, 74304732), (4, 55728549), (6, 37152366), (9, 24768244), (12, 18576183), (18, 12384122), (36, 6192061), (37, 6024708), (74, 3012354), (111, 2008236), (113, 1972692), (148, 1506177), (222, 1004118), (226, 986346), (333, 669412), (339, 657564), (444, 502059), (452, 493173), (666, 334706), (678, 328782), (1017, 219188), (1332, 167353), (1356, 164391), (1481, 150516), (2034, 109594), (2962, 75258), (4068, 54797), (4181, 53316), (4443, 50172), (5924, 37629), (8362, 26658), (8886, 25086), (12543, 17772), (13329, 16724)]