21915696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41507}}^1$

素因数の和:41529

約数の個数: 40

約数和(自身を含む): 61763904

約数和(自身を除く): 39848208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 41507, 83014, 124521, 166028, 249042, 332056, 456577, 498084, 664112, 913154, 996168, 1369731, 1826308, 1992336, 2739462, 3652616, 5478924, 7305232, 10957848, 21915696]

約数ペア:

[(1, 21915696), (2, 10957848), (3, 7305232), (4, 5478924), (6, 3652616), (8, 2739462), (11, 1992336), (12, 1826308), (16, 1369731), (22, 996168), (24, 913154), (33, 664112), (44, 498084), (48, 456577), (66, 332056), (88, 249042), (132, 166028), (176, 124521), (264, 83014), (528, 41507)]