969815440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1102063}}^1$

素因数の和:1102087

約数の個数: 40

約数和(自身を含む): 2459806848

約数和(自身を除く): 1489991408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1102063, 2204126, 4408252, 5510315, 8816504, 11020630, 12122693, 17633008, 22041260, 24245386, 44082520, 48490772, 60613465, 88165040, 96981544, 121226930, 193963088, 242453860, 484907720, 969815440]

約数ペア:

[(1, 969815440), (2, 484907720), (4, 242453860), (5, 193963088), (8, 121226930), (10, 96981544), (11, 88165040), (16, 60613465), (20, 48490772), (22, 44082520), (40, 24245386), (44, 22041260), (55, 17633008), (80, 12122693), (88, 11020630), (110, 8816504), (176, 5510315), (220, 4408252), (440, 2204126), (880, 1102063)]