22775313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 35546112

約数和(自身を除く): 12770799

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 811, 851, 1221, 2433, 2553, 8921, 9361, 18653, 26763, 28083, 30007, 55959, 90021, 205183, 330077, 615549, 690161, 990231, 2070483, 7591771, 22775313]

約数ペア:

[(1, 22775313), (3, 7591771), (11, 2070483), (23, 990231), (33, 690161), (37, 615549), (69, 330077), (111, 205183), (253, 90021), (407, 55959), (759, 30007), (811, 28083), (851, 26763), (1221, 18653), (2433, 9361), (2553, 8921)]