21422712

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14633}}^1$

素因数の和:14703

約数の個数: 32

約数和(自身を含む): 54438480

約数和(自身を除く): 33015768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14633, 29266, 43899, 58532, 87798, 117064, 175596, 351192, 892613, 1785226, 2677839, 3570452, 5355678, 7140904, 10711356, 21422712]

約数ペア:

[(1, 21422712), (2, 10711356), (3, 7140904), (4, 5355678), (6, 3570452), (8, 2677839), (12, 1785226), (24, 892613), (61, 351192), (122, 175596), (183, 117064), (244, 87798), (366, 58532), (488, 43899), (732, 29266), (1464, 14633)]