202219210004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{174443}}^1$

素因数の和:176652

約数の個数: 48

約数和(自身を含む): 425922470400

約数和(自身を除く): 223703260396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2179, 4358, 8716, 15253, 30506, 41401, 61012, 82802, 165604, 174443, 289807, 348886, 579614, 697772, 1159228, 1221101, 2442202, 3314417, 4884404, 6628834, 13257668, 23200919, 46401838, 92803676, 380111297, 760222594, 1520445188, 2660779079, 5321558158, 7222114643, 10643116316, 14444229286, 28888458572, 50554802501, 101109605002, 202219210004]

約数ペア:

[(1, 202219210004), (2, 101109605002), (4, 50554802501), (7, 28888458572), (14, 14444229286), (19, 10643116316), (28, 7222114643), (38, 5321558158), (76, 2660779079), (133, 1520445188), (266, 760222594), (532, 380111297), (2179, 92803676), (4358, 46401838), (8716, 23200919), (15253, 13257668), (30506, 6628834), (41401, 4884404), (61012, 3314417), (82802, 2442202), (165604, 1221101), (174443, 1159228), (289807, 697772), (348886, 579614)]