22441090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 27325310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 359, 470, 658, 665, 718, 893, 1330, 1645, 1786, 1795, 2513, 3290, 3590, 4465, 5026, 6251, 6821, 8930, 12502, 12565, 13642, 16873, 25130, 31255, 33746, 34105, 47747, 62510, 68210, 84365, 95494, 118111, 168730, 236222, 238735, 320587, 477470, 590555, 641174, 1181110, 1602935, 2244109, 3205870, 4488218, 11220545, 22441090]

約数ペア:

[(1, 22441090), (2, 11220545), (5, 4488218), (7, 3205870), (10, 2244109), (14, 1602935), (19, 1181110), (35, 641174), (38, 590555), (47, 477470), (70, 320587), (94, 238735), (95, 236222), (133, 168730), (190, 118111), (235, 95494), (266, 84365), (329, 68210), (359, 62510), (470, 47747), (658, 34105), (665, 33746), (718, 31255), (893, 25130), (1330, 16873), (1645, 13642), (1786, 12565), (1795, 12502), (2513, 8930), (3290, 6821), (3590, 6251), (4465, 5026)]