221435532

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{23567}}^1$

素因数の和:23612

約数の個数: 60

約数和(自身を含む): 598862880

約数和(自身を除く): 377427348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 23567, 47134, 70701, 94268, 141402, 212103, 282804, 424206, 636309, 683443, 848412, 1272618, 1366886, 1908927, 2050329, 2545236, 2733772, 3817854, 4100658, 6150987, 7635708, 8201316, 12301974, 18452961, 24603948, 36905922, 55358883, 73811844, 110717766, 221435532]

約数ペア:

[(1, 221435532), (2, 110717766), (3, 73811844), (4, 55358883), (6, 36905922), (9, 24603948), (12, 18452961), (18, 12301974), (27, 8201316), (29, 7635708), (36, 6150987), (54, 4100658), (58, 3817854), (81, 2733772), (87, 2545236), (108, 2050329), (116, 1908927), (162, 1366886), (174, 1272618), (261, 848412), (324, 683443), (348, 636309), (522, 424206), (783, 282804), (1044, 212103), (1566, 141402), (2349, 94268), (3132, 70701), (4698, 47134), (9396, 23567)]