22100562

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 54866448

約数和(自身を除く): 32765886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 211, 253, 414, 422, 506, 529, 633, 759, 1058, 1266, 1518, 1587, 1899, 2277, 2321, 3174, 3798, 4554, 4642, 4761, 4853, 5819, 6963, 9522, 9706, 11638, 13926, 14559, 17457, 20889, 29118, 34914, 41778, 43677, 52371, 53383, 87354, 104742, 106766, 111619, 160149, 223238, 320298, 334857, 480447, 669714, 960894, 1004571, 1227809, 2009142, 2455618, 3683427, 7366854, 11050281, 22100562]

約数ペア:

[(1, 22100562), (2, 11050281), (3, 7366854), (6, 3683427), (9, 2455618), (11, 2009142), (18, 1227809), (22, 1004571), (23, 960894), (33, 669714), (46, 480447), (66, 334857), (69, 320298), (99, 223238), (138, 160149), (198, 111619), (207, 106766), (211, 104742), (253, 87354), (414, 53383), (422, 52371), (506, 43677), (529, 41778), (633, 34914), (759, 29118), (1058, 20889), (1266, 17457), (1518, 14559), (1587, 13926), (1899, 11638), (2277, 9706), (2321, 9522), (3174, 6963), (3798, 5819), (4554, 4853), (4642, 4761)]