22473390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 35069010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 443, 445, 534, 570, 886, 890, 1329, 1335, 1691, 2215, 2658, 2670, 3382, 4430, 5073, 6645, 8417, 8455, 10146, 13290, 16834, 16910, 25251, 25365, 39427, 42085, 50502, 50730, 78854, 84170, 118281, 126255, 197135, 236562, 252510, 394270, 591405, 749113, 1182810, 1498226, 2247339, 3745565, 4494678, 7491130, 11236695, 22473390]

約数ペア:

[(1, 22473390), (2, 11236695), (3, 7491130), (5, 4494678), (6, 3745565), (10, 2247339), (15, 1498226), (19, 1182810), (30, 749113), (38, 591405), (57, 394270), (89, 252510), (95, 236562), (114, 197135), (178, 126255), (190, 118281), (267, 84170), (285, 78854), (443, 50730), (445, 50502), (534, 42085), (570, 39427), (886, 25365), (890, 25251), (1329, 16910), (1335, 16834), (1691, 13290), (2215, 10146), (2658, 8455), (2670, 8417), (3382, 6645), (4430, 5073)]