22913278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 15240962

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 367, 589, 734, 1007, 1178, 1643, 2014, 3286, 6973, 11377, 13946, 19451, 22754, 31217, 38902, 62434, 216163, 369569, 432326, 602981, 739138, 1205962, 11456639, 22913278]

約数ペア:

[(1, 22913278), (2, 11456639), (19, 1205962), (31, 739138), (38, 602981), (53, 432326), (62, 369569), (106, 216163), (367, 62434), (589, 38902), (734, 31217), (1007, 22754), (1178, 19451), (1643, 13946), (2014, 11377), (3286, 6973)]