22937954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 15769246

約数列:

[1, 2, 13, 26, 31, 62, 149, 191, 298, 382, 403, 806, 1937, 2483, 3874, 4619, 4966, 5921, 9238, 11842, 28459, 56918, 60047, 76973, 120094, 153946, 369967, 739934, 882229, 1764458, 11468977, 22937954]

約数ペア:

[(1, 22937954), (2, 11468977), (13, 1764458), (26, 882229), (31, 739934), (62, 369967), (149, 153946), (191, 120094), (298, 76973), (382, 60047), (403, 56918), (806, 28459), (1937, 11842), (2483, 9238), (3874, 5921), (4619, 4966)]