222730596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{757}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 615835584

約数和(自身を除く): 393104988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 743, 757, 1486, 1514, 2229, 2271, 2972, 3028, 4458, 4542, 6687, 6813, 8173, 8327, 8916, 9084, 13374, 13626, 16346, 16654, 24519, 24981, 26748, 27252, 32692, 33308, 49038, 49962, 73557, 74943, 98076, 99924, 147114, 149886, 294228, 299772, 562451, 1124902, 1687353, 2249804, 3374706, 5062059, 6186961, 6749412, 10124118, 12373922, 18560883, 20248236, 24747844, 37121766, 55682649, 74243532, 111365298, 222730596]

約数ペア:

[(1, 222730596), (2, 111365298), (3, 74243532), (4, 55682649), (6, 37121766), (9, 24747844), (11, 20248236), (12, 18560883), (18, 12373922), (22, 10124118), (33, 6749412), (36, 6186961), (44, 5062059), (66, 3374706), (99, 2249804), (132, 1687353), (198, 1124902), (396, 562451), (743, 299772), (757, 294228), (1486, 149886), (1514, 147114), (2229, 99924), (2271, 98076), (2972, 74943), (3028, 73557), (4458, 49962), (4542, 49038), (6687, 33308), (6813, 32692), (8173, 27252), (8327, 26748), (8916, 24981), (9084, 24519), (13374, 16654), (13626, 16346)]