22219596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 67732896

約数和(自身を除く): 45513300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 101, 108, 126, 162, 189, 194, 202, 252, 291, 303, 324, 378, 388, 404, 567, 582, 606, 679, 707, 756, 873, 909, 1134, 1164, 1212, 1358, 1414, 1746, 1818, 2037, 2121, 2268, 2619, 2716, 2727, 2828, 3492, 3636, 4074, 4242, 5238, 5454, 6111, 6363, 7857, 8148, 8181, 8484, 9797, 10476, 10908, 12222, 12726, 15714, 16362, 18333, 19089, 19594, 24444, 25452, 29391, 31428, 32724, 36666, 38178, 39188, 54999, 57267, 58782, 68579, 73332, 76356, 88173, 109998, 114534, 117564, 137158, 176346, 205737, 219996, 229068, 264519, 274316, 352692, 411474, 529038, 617211, 793557, 822948, 1058076, 1234422, 1587114, 1851633, 2468844, 3174228, 3703266, 5554899, 7406532, 11109798, 22219596]

約数ペア:

[(1, 22219596), (2, 11109798), (3, 7406532), (4, 5554899), (6, 3703266), (7, 3174228), (9, 2468844), (12, 1851633), (14, 1587114), (18, 1234422), (21, 1058076), (27, 822948), (28, 793557), (36, 617211), (42, 529038), (54, 411474), (63, 352692), (81, 274316), (84, 264519), (97, 229068), (101, 219996), (108, 205737), (126, 176346), (162, 137158), (189, 117564), (194, 114534), (202, 109998), (252, 88173), (291, 76356), (303, 73332), (324, 68579), (378, 58782), (388, 57267), (404, 54999), (567, 39188), (582, 38178), (606, 36666), (679, 32724), (707, 31428), (756, 29391), (873, 25452), (909, 24444), (1134, 19594), (1164, 19089), (1212, 18333), (1358, 16362), (1414, 15714), (1746, 12726), (1818, 12222), (2037, 10908), (2121, 10476), (2268, 9797), (2619, 8484), (2716, 8181), (2727, 8148), (2828, 7857), (3492, 6363), (3636, 6111), (4074, 5454), (4242, 5238)]