224713528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 469576800

約数和(自身を除く): 244863272

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 109, 172, 218, 344, 436, 461, 559, 872, 922, 1118, 1417, 1844, 2236, 2834, 3688, 4472, 4687, 5668, 5993, 9374, 11336, 11986, 18748, 19823, 23972, 37496, 39646, 47944, 50249, 60931, 79292, 100498, 121862, 158584, 200996, 243724, 257699, 401992, 487448, 515398, 653237, 1030796, 1306474, 2061592, 2160707, 2612948, 4321414, 5225896, 8642828, 17285656, 28089191, 56178382, 112356764, 224713528]

約数ペア:

[(1, 224713528), (2, 112356764), (4, 56178382), (8, 28089191), (13, 17285656), (26, 8642828), (43, 5225896), (52, 4321414), (86, 2612948), (104, 2160707), (109, 2061592), (172, 1306474), (218, 1030796), (344, 653237), (436, 515398), (461, 487448), (559, 401992), (872, 257699), (922, 243724), (1118, 200996), (1417, 158584), (1844, 121862), (2236, 100498), (2834, 79292), (3688, 60931), (4472, 50249), (4687, 47944), (5668, 39646), (5993, 37496), (9374, 23972), (11336, 19823), (11986, 18748)]