22196340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 67714920

約数和(自身を除く): 45518580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 389, 634, 778, 951, 1167, 1268, 1556, 1585, 1902, 1945, 2334, 2853, 3170, 3501, 3804, 3890, 4668, 4755, 5706, 5835, 6340, 7002, 7780, 9510, 11412, 11670, 14004, 14265, 17505, 19020, 23340, 28530, 35010, 57060, 70020, 123313, 246626, 369939, 493252, 616565, 739878, 1109817, 1233130, 1479756, 1849695, 2219634, 2466260, 3699390, 4439268, 5549085, 7398780, 11098170, 22196340]

約数ペア:

[(1, 22196340), (2, 11098170), (3, 7398780), (4, 5549085), (5, 4439268), (6, 3699390), (9, 2466260), (10, 2219634), (12, 1849695), (15, 1479756), (18, 1233130), (20, 1109817), (30, 739878), (36, 616565), (45, 493252), (60, 369939), (90, 246626), (180, 123313), (317, 70020), (389, 57060), (634, 35010), (778, 28530), (951, 23340), (1167, 19020), (1268, 17505), (1556, 14265), (1585, 14004), (1902, 11670), (1945, 11412), (2334, 9510), (2853, 7780), (3170, 7002), (3501, 6340), (3804, 5835), (3890, 5706), (4668, 4755)]