22012142480

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4106743}}^1$

素因数の和:4106823

約数の個数: 40

約数和(自身を含む): 51942098112

約数和(自身を除く): 29929955632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 4106743, 8213486, 16426972, 20533715, 32853944, 41067430, 65707888, 82134860, 164269720, 275151781, 328539440, 550303562, 1100607124, 1375758905, 2201214248, 2751517810, 4402428496, 5503035620, 11006071240, 22012142480]

約数ペア:

[(1, 22012142480), (2, 11006071240), (4, 5503035620), (5, 4402428496), (8, 2751517810), (10, 2201214248), (16, 1375758905), (20, 1100607124), (40, 550303562), (67, 328539440), (80, 275151781), (134, 164269720), (268, 82134860), (335, 65707888), (536, 41067430), (670, 32853944), (1072, 20533715), (1340, 16426972), (2680, 8213486), (5360, 4106743)]