22205196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 72

約数和(自身を含む): 64026144

約数和(自身を除く): 41820948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 2791, 3978, 5582, 7956, 8373, 11164, 16746, 25119, 33492, 36283, 47447, 50238, 72566, 94894, 100476, 108849, 142341, 145132, 189788, 217698, 284682, 326547, 427023, 435396, 569364, 616811, 653094, 854046, 1233622, 1306188, 1708092, 1850433, 2467244, 3700866, 5551299, 7401732, 11102598, 22205196]

約数ペア:

[(1, 22205196), (2, 11102598), (3, 7401732), (4, 5551299), (6, 3700866), (9, 2467244), (12, 1850433), (13, 1708092), (17, 1306188), (18, 1233622), (26, 854046), (34, 653094), (36, 616811), (39, 569364), (51, 435396), (52, 427023), (68, 326547), (78, 284682), (102, 217698), (117, 189788), (153, 145132), (156, 142341), (204, 108849), (221, 100476), (234, 94894), (306, 72566), (442, 50238), (468, 47447), (612, 36283), (663, 33492), (884, 25119), (1326, 16746), (1989, 11164), (2652, 8373), (2791, 7956), (3978, 5582)]