22978956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 72027648

約数和(自身を除く): 49048692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 1913, 2002, 3003, 3826, 4004, 5739, 6006, 7652, 11478, 12012, 13391, 21043, 22956, 24869, 26782, 40173, 42086, 49738, 53564, 63129, 74607, 80346, 84172, 99476, 126258, 147301, 149214, 160692, 174083, 252516, 273559, 294602, 298428, 348166, 441903, 522249, 547118, 589204, 696332, 820677, 883806, 1044498, 1094236, 1641354, 1767612, 1914913, 2088996, 3282708, 3829826, 5744739, 7659652, 11489478, 22978956]

約数ペア:

[(1, 22978956), (2, 11489478), (3, 7659652), (4, 5744739), (6, 3829826), (7, 3282708), (11, 2088996), (12, 1914913), (13, 1767612), (14, 1641354), (21, 1094236), (22, 1044498), (26, 883806), (28, 820677), (33, 696332), (39, 589204), (42, 547118), (44, 522249), (52, 441903), (66, 348166), (77, 298428), (78, 294602), (84, 273559), (91, 252516), (132, 174083), (143, 160692), (154, 149214), (156, 147301), (182, 126258), (231, 99476), (273, 84172), (286, 80346), (308, 74607), (364, 63129), (429, 53564), (462, 49738), (546, 42086), (572, 40173), (858, 26782), (924, 24869), (1001, 22956), (1092, 21043), (1716, 13391), (1913, 12012), (2002, 11478), (3003, 7652), (3826, 6006), (4004, 5739)]