29221896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1650

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 51648504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1559, 1562, 1704, 2343, 3118, 3124, 4677, 4686, 6236, 6248, 9354, 9372, 12472, 17149, 18708, 18744, 34298, 37416, 51447, 68596, 102894, 110689, 137192, 205788, 221378, 332067, 411576, 442756, 664134, 885512, 1217579, 1328268, 2435158, 2656536, 3652737, 4870316, 7305474, 9740632, 14610948, 29221896]

約数ペア:

[(1, 29221896), (2, 14610948), (3, 9740632), (4, 7305474), (6, 4870316), (8, 3652737), (11, 2656536), (12, 2435158), (22, 1328268), (24, 1217579), (33, 885512), (44, 664134), (66, 442756), (71, 411576), (88, 332067), (132, 221378), (142, 205788), (213, 137192), (264, 110689), (284, 102894), (426, 68596), (568, 51447), (781, 37416), (852, 34298), (1559, 18744), (1562, 18708), (1704, 17149), (2343, 12472), (3118, 9372), (3124, 9354), (4677, 6248), (4686, 6236)]