11985314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 21072960

約数和(自身を除く): 9087646

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 541, 583, 1007, 1082, 1166, 2014, 5951, 10279, 11077, 11902, 20558, 22154, 28673, 57346, 113069, 226138, 315403, 544787, 630806, 1089574, 5992657, 11985314]

約数ペア:

[(1, 11985314), (2, 5992657), (11, 1089574), (19, 630806), (22, 544787), (38, 315403), (53, 226138), (106, 113069), (209, 57346), (418, 28673), (541, 22154), (583, 20558), (1007, 11902), (1082, 11077), (1166, 10279), (2014, 5951)]