22009068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 61152000

約数和(自身を除く): 39142932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1399, 1748, 2622, 2798, 3933, 4197, 5244, 5596, 7866, 8394, 12591, 15732, 16788, 25182, 26581, 32177, 50364, 53162, 64354, 79743, 96531, 106324, 128708, 159486, 193062, 239229, 289593, 318972, 386124, 478458, 579186, 611363, 956916, 1158372, 1222726, 1834089, 2445452, 3668178, 5502267, 7336356, 11004534, 22009068]

約数ペア:

[(1, 22009068), (2, 11004534), (3, 7336356), (4, 5502267), (6, 3668178), (9, 2445452), (12, 1834089), (18, 1222726), (19, 1158372), (23, 956916), (36, 611363), (38, 579186), (46, 478458), (57, 386124), (69, 318972), (76, 289593), (92, 239229), (114, 193062), (138, 159486), (171, 128708), (207, 106324), (228, 96531), (276, 79743), (342, 64354), (414, 53162), (437, 50364), (684, 32177), (828, 26581), (874, 25182), (1311, 16788), (1399, 15732), (1748, 12591), (2622, 8394), (2798, 7866), (3933, 5596), (4197, 5244)]