442956382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 761950800

約数和(自身を除く): 318994418

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 269, 319, 538, 638, 841, 979, 1682, 1958, 2581, 2959, 5162, 5918, 7801, 9251, 15602, 18502, 23941, 28391, 47882, 56782, 74849, 85811, 149698, 171622, 226229, 263351, 452458, 526702, 694289, 823339, 1388578, 1646678, 2488519, 4977038, 7637179, 15274358, 20134381, 40268762, 221478191, 442956382]

約数ペア:

[(1, 442956382), (2, 221478191), (11, 40268762), (22, 20134381), (29, 15274358), (58, 7637179), (89, 4977038), (178, 2488519), (269, 1646678), (319, 1388578), (538, 823339), (638, 694289), (841, 526702), (979, 452458), (1682, 263351), (1958, 226229), (2581, 171622), (2959, 149698), (5162, 85811), (5918, 74849), (7801, 56782), (9251, 47882), (15602, 28391), (18502, 23941)]