22728636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 71285760

約数和(自身を除く): 48557124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 101, 114, 126, 133, 141, 171, 188, 202, 228, 252, 266, 282, 303, 329, 342, 399, 404, 423, 532, 564, 606, 658, 684, 707, 798, 846, 893, 909, 987, 1197, 1212, 1316, 1414, 1596, 1692, 1786, 1818, 1919, 1974, 2121, 2394, 2679, 2828, 2961, 3572, 3636, 3838, 3948, 4242, 4747, 4788, 5358, 5757, 5922, 6251, 6363, 7676, 8037, 8484, 9494, 10716, 11514, 11844, 12502, 12726, 13433, 14241, 16074, 17271, 18753, 18988, 23028, 25004, 25452, 26866, 28482, 32148, 33229, 34542, 37506, 40299, 42723, 53732, 56259, 56964, 66458, 69084, 75012, 80598, 85446, 90193, 99687, 112518, 120897, 132916, 161196, 170892, 180386, 199374, 225036, 241794, 270579, 299061, 360772, 398748, 483588, 541158, 598122, 631351, 811737, 1082316, 1196244, 1262702, 1623474, 1894053, 2525404, 3246948, 3788106, 5682159, 7576212, 11364318, 22728636]

約数ペア:

[(1, 22728636), (2, 11364318), (3, 7576212), (4, 5682159), (6, 3788106), (7, 3246948), (9, 2525404), (12, 1894053), (14, 1623474), (18, 1262702), (19, 1196244), (21, 1082316), (28, 811737), (36, 631351), (38, 598122), (42, 541158), (47, 483588), (57, 398748), (63, 360772), (76, 299061), (84, 270579), (94, 241794), (101, 225036), (114, 199374), (126, 180386), (133, 170892), (141, 161196), (171, 132916), (188, 120897), (202, 112518), (228, 99687), (252, 90193), (266, 85446), (282, 80598), (303, 75012), (329, 69084), (342, 66458), (399, 56964), (404, 56259), (423, 53732), (532, 42723), (564, 40299), (606, 37506), (658, 34542), (684, 33229), (707, 32148), (798, 28482), (846, 26866), (893, 25452), (909, 25004), (987, 23028), (1197, 18988), (1212, 18753), (1316, 17271), (1414, 16074), (1596, 14241), (1692, 13433), (1786, 12726), (1818, 12502), (1919, 11844), (1974, 11514), (2121, 10716), (2394, 9494), (2679, 8484), (2828, 8037), (2961, 7676), (3572, 6363), (3636, 6251), (3838, 5922), (3948, 5757), (4242, 5358), (4747, 4788)]