2247490149

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{1201}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 3218513664

約数和(自身を除く): 971023515

約数列:

[1, 3, 23, 37, 69, 111, 733, 851, 1201, 2199, 2553, 3603, 16859, 27121, 27623, 44437, 50577, 81363, 82869, 133311, 623783, 880333, 1022051, 1871349, 2640999, 3066153, 20247659, 32572321, 60742977, 97716963, 749163383, 2247490149]

約数ペア:

[(1, 2247490149), (3, 749163383), (23, 97716963), (37, 60742977), (69, 32572321), (111, 20247659), (733, 3066153), (851, 2640999), (1201, 1871349), (2199, 1022051), (2553, 880333), (3603, 623783), (16859, 133311), (27121, 82869), (27623, 81363), (44437, 50577)]