22650945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 39502080

約数和(自身を除く): 16851135

約数列:

[1, 3, 5, 15, 19, 47, 57, 89, 95, 141, 235, 267, 285, 361, 445, 705, 893, 1083, 1335, 1691, 1805, 2679, 4183, 4465, 5073, 5415, 8455, 12549, 13395, 16967, 20915, 25365, 32129, 50901, 62745, 79477, 84835, 96387, 160645, 238431, 254505, 397385, 481935, 1192155, 1510063, 4530189, 7550315, 22650945]

約数ペア:

[(1, 22650945), (3, 7550315), (5, 4530189), (15, 1510063), (19, 1192155), (47, 481935), (57, 397385), (89, 254505), (95, 238431), (141, 160645), (235, 96387), (267, 84835), (285, 79477), (361, 62745), (445, 50901), (705, 32129), (893, 25365), (1083, 20915), (1335, 16967), (1691, 13395), (1805, 12549), (2679, 8455), (4183, 5415), (4465, 5073)]