2227253756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{6977}}^1$

素因数の和:7878

約数の個数: 48

約数和(自身を含む): 4803320256

約数和(自身を除く): 2576066500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 877, 1754, 3508, 6139, 6977, 11401, 12278, 13954, 22802, 24556, 27908, 45604, 48839, 79807, 90701, 97678, 159614, 181402, 195356, 319228, 362804, 634907, 1269814, 2539628, 6118829, 12237658, 24475316, 42831803, 79544777, 85663606, 159089554, 171327212, 318179108, 556813439, 1113626878, 2227253756]

約数ペア:

[(1, 2227253756), (2, 1113626878), (4, 556813439), (7, 318179108), (13, 171327212), (14, 159089554), (26, 85663606), (28, 79544777), (52, 42831803), (91, 24475316), (182, 12237658), (364, 6118829), (877, 2539628), (1754, 1269814), (3508, 634907), (6139, 362804), (6977, 319228), (11401, 195356), (12278, 181402), (13954, 159614), (22802, 97678), (24556, 90701), (27908, 79807), (45604, 48839)]