122371438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{883}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 221495040

約数和(自身を除く): 99123602

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 521, 883, 1042, 1766, 3647, 6181, 7294, 9899, 12362, 16777, 19798, 33554, 69293, 117439, 138586, 234878, 460043, 920086, 3220301, 6440602, 8740817, 17481634, 61185719, 122371438]

約数ペア:

[(1, 122371438), (2, 61185719), (7, 17481634), (14, 8740817), (19, 6440602), (38, 3220301), (133, 920086), (266, 460043), (521, 234878), (883, 138586), (1042, 117439), (1766, 69293), (3647, 33554), (6181, 19798), (7294, 16777), (9899, 12362)]