22109868

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 42240852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 503, 594, 666, 814, 999, 1006, 1188, 1221, 1332, 1509, 1628, 1998, 2012, 2442, 3018, 3663, 3996, 4527, 4884, 5533, 6036, 7326, 9054, 10989, 11066, 13581, 14652, 16599, 18108, 18611, 21978, 22132, 27162, 33198, 37222, 43956, 49797, 54324, 55833, 66396, 74444, 99594, 111666, 149391, 167499, 199188, 204721, 223332, 298782, 334998, 409442, 502497, 597564, 614163, 669996, 818884, 1004994, 1228326, 1842489, 2009988, 2456652, 3684978, 5527467, 7369956, 11054934, 22109868]

約数ペア:

[(1, 22109868), (2, 11054934), (3, 7369956), (4, 5527467), (6, 3684978), (9, 2456652), (11, 2009988), (12, 1842489), (18, 1228326), (22, 1004994), (27, 818884), (33, 669996), (36, 614163), (37, 597564), (44, 502497), (54, 409442), (66, 334998), (74, 298782), (99, 223332), (108, 204721), (111, 199188), (132, 167499), (148, 149391), (198, 111666), (222, 99594), (297, 74444), (333, 66396), (396, 55833), (407, 54324), (444, 49797), (503, 43956), (594, 37222), (666, 33198), (814, 27162), (999, 22132), (1006, 21978), (1188, 18611), (1221, 18108), (1332, 16599), (1509, 14652), (1628, 13581), (1998, 11066), (2012, 10989), (2442, 9054), (3018, 7326), (3663, 6036), (3996, 5533), (4527, 4884)]