219077056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{311189}}^1$

素因数の和:311212

約数の個数: 28

約数和(自身を含む): 474253560

約数和(自身を除く): 255176504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 311189, 622378, 1244756, 2489512, 3423079, 4979024, 6846158, 9958048, 13692316, 19916096, 27384632, 54769264, 109538528, 219077056]

約数ペア:

[(1, 219077056), (2, 109538528), (4, 54769264), (8, 27384632), (11, 19916096), (16, 13692316), (22, 9958048), (32, 6846158), (44, 4979024), (64, 3423079), (88, 2489512), (176, 1244756), (352, 622378), (704, 311189)]