2219505552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1401203}}^1$

素因数の和:1401228

約数の個数: 60

約数和(自身を含む): 6776222544

約数和(自身を除く): 4556716992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1401203, 2802406, 4203609, 5604812, 8407218, 11209624, 12610827, 15413233, 16814436, 22419248, 25221654, 30826466, 33628872, 46239699, 50443308, 61652932, 67257744, 92479398, 100886616, 123305864, 138719097, 184958796, 201773232, 246611728, 277438194, 369917592, 554876388, 739835184, 1109752776, 2219505552]

約数ペア:

[(1, 2219505552), (2, 1109752776), (3, 739835184), (4, 554876388), (6, 369917592), (8, 277438194), (9, 246611728), (11, 201773232), (12, 184958796), (16, 138719097), (18, 123305864), (22, 100886616), (24, 92479398), (33, 67257744), (36, 61652932), (44, 50443308), (48, 46239699), (66, 33628872), (72, 30826466), (88, 25221654), (99, 22419248), (132, 16814436), (144, 15413233), (176, 12610827), (198, 11209624), (264, 8407218), (396, 5604812), (528, 4203609), (792, 2802406), (1584, 1401203)]