22720236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 67264512

約数和(自身を除く): 44544276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 67, 77, 84, 132, 134, 154, 201, 231, 268, 308, 367, 402, 462, 469, 734, 737, 804, 924, 938, 1101, 1407, 1468, 1474, 1876, 2202, 2211, 2569, 2814, 2948, 4037, 4404, 4422, 5138, 5159, 5628, 7707, 8074, 8844, 10276, 10318, 12111, 15414, 15477, 16148, 20636, 24222, 24589, 28259, 30828, 30954, 48444, 49178, 56518, 61908, 73767, 84777, 98356, 113036, 147534, 169554, 172123, 270479, 295068, 339108, 344246, 516369, 540958, 688492, 811437, 1032738, 1081916, 1622874, 1893353, 2065476, 3245748, 3786706, 5680059, 7573412, 11360118, 22720236]

約数ペア:

[(1, 22720236), (2, 11360118), (3, 7573412), (4, 5680059), (6, 3786706), (7, 3245748), (11, 2065476), (12, 1893353), (14, 1622874), (21, 1081916), (22, 1032738), (28, 811437), (33, 688492), (42, 540958), (44, 516369), (66, 344246), (67, 339108), (77, 295068), (84, 270479), (132, 172123), (134, 169554), (154, 147534), (201, 113036), (231, 98356), (268, 84777), (308, 73767), (367, 61908), (402, 56518), (462, 49178), (469, 48444), (734, 30954), (737, 30828), (804, 28259), (924, 24589), (938, 24222), (1101, 20636), (1407, 16148), (1468, 15477), (1474, 15414), (1876, 12111), (2202, 10318), (2211, 10276), (2569, 8844), (2814, 8074), (2948, 7707), (4037, 5628), (4404, 5159), (4422, 5138)]