889092278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5443}}^1$

素因数の和:5588

約数の個数: 32

約数和(自身を含む): 1439306496

約数和(自身を除く): 550214218

約数列:

[1, 2, 23, 46, 53, 67, 106, 134, 1219, 1541, 2438, 3082, 3551, 5443, 7102, 10886, 81673, 125189, 163346, 250378, 288479, 364681, 576958, 729362, 6635017, 8387663, 13270034, 16775326, 19328093, 38656186, 444546139, 889092278]

約数ペア:

[(1, 889092278), (2, 444546139), (23, 38656186), (46, 19328093), (53, 16775326), (67, 13270034), (106, 8387663), (134, 6635017), (1219, 729362), (1541, 576958), (2438, 364681), (3082, 288479), (3551, 250378), (5443, 163346), (7102, 125189), (10886, 81673)]