2271108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 6379520

約数和(自身を除く): 4108412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1423, 1596, 2846, 4269, 5692, 8538, 9961, 17076, 19922, 27037, 29883, 39844, 54074, 59766, 81111, 108148, 119532, 162222, 189259, 324444, 378518, 567777, 757036, 1135554, 2271108]

約数ペア:

[(1, 2271108), (2, 1135554), (3, 757036), (4, 567777), (6, 378518), (7, 324444), (12, 189259), (14, 162222), (19, 119532), (21, 108148), (28, 81111), (38, 59766), (42, 54074), (57, 39844), (76, 29883), (84, 27037), (114, 19922), (133, 17076), (228, 9961), (266, 8538), (399, 5692), (532, 4269), (798, 2846), (1423, 1596)]