22849925

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 34435296

約数和(自身を除く): 11585371

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 811, 1127, 1225, 4025, 4055, 5635, 5677, 18653, 20275, 28175, 28385, 39739, 93265, 130571, 141925, 198695, 466325, 652855, 913997, 993475, 3264275, 4569985, 22849925]

約数ペア:

[(1, 22849925), (5, 4569985), (7, 3264275), (23, 993475), (25, 913997), (35, 652855), (49, 466325), (115, 198695), (161, 141925), (175, 130571), (245, 93265), (575, 39739), (805, 28385), (811, 28175), (1127, 20275), (1225, 18653), (4025, 5677), (4055, 5635)]