22490244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 67737600

約数和(自身を除く): 45247356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 419, 426, 497, 639, 756, 838, 852, 994, 1257, 1278, 1491, 1676, 1917, 1988, 2514, 2556, 2933, 2982, 3771, 3834, 4473, 5028, 5866, 5964, 7542, 7668, 8799, 8946, 11313, 11732, 13419, 15084, 17598, 17892, 22626, 26397, 26838, 29749, 35196, 45252, 52794, 53676, 59498, 79191, 89247, 105588, 118996, 158382, 178494, 208243, 267741, 316764, 356988, 416486, 535482, 624729, 803223, 832972, 1070964, 1249458, 1606446, 1874187, 2498916, 3212892, 3748374, 5622561, 7496748, 11245122, 22490244]

約数ペア:

[(1, 22490244), (2, 11245122), (3, 7496748), (4, 5622561), (6, 3748374), (7, 3212892), (9, 2498916), (12, 1874187), (14, 1606446), (18, 1249458), (21, 1070964), (27, 832972), (28, 803223), (36, 624729), (42, 535482), (54, 416486), (63, 356988), (71, 316764), (84, 267741), (108, 208243), (126, 178494), (142, 158382), (189, 118996), (213, 105588), (252, 89247), (284, 79191), (378, 59498), (419, 53676), (426, 52794), (497, 45252), (639, 35196), (756, 29749), (838, 26838), (852, 26397), (994, 22626), (1257, 17892), (1278, 17598), (1491, 15084), (1676, 13419), (1917, 11732), (1988, 11313), (2514, 8946), (2556, 8799), (2933, 7668), (2982, 7542), (3771, 5964), (3834, 5866), (4473, 5028)]