22827664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 47358080

約数和(自身を除く): 24530416

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 1231, 2318, 2462, 4636, 4924, 9272, 9848, 18544, 19696, 23389, 46778, 75091, 93556, 150182, 187112, 300364, 374224, 600728, 1201456, 1426729, 2853458, 5706916, 11413832, 22827664]

約数ペア:

[(1, 22827664), (2, 11413832), (4, 5706916), (8, 2853458), (16, 1426729), (19, 1201456), (38, 600728), (61, 374224), (76, 300364), (122, 187112), (152, 150182), (244, 93556), (304, 75091), (488, 46778), (976, 23389), (1159, 19696), (1231, 18544), (2318, 9848), (2462, 9272), (4636, 4924)]