22750728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 76446720

約数和(自身を除く): 53695992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 947, 1001, 1092, 1144, 1716, 1848, 1894, 2002, 2184, 2841, 3003, 3432, 3788, 4004, 5682, 6006, 6629, 7576, 8008, 10417, 11364, 12012, 12311, 13258, 19887, 20834, 22728, 24024, 24622, 26516, 31251, 36933, 39774, 41668, 49244, 53032, 62502, 72919, 73866, 79548, 83336, 86177, 98488, 125004, 135421, 145838, 147732, 159096, 172354, 218757, 250008, 258531, 270842, 291676, 295464, 344708, 406263, 437514, 517062, 541684, 583352, 689416, 812526, 875028, 947947, 1034124, 1083368, 1625052, 1750056, 1895894, 2068248, 2843841, 3250104, 3791788, 5687682, 7583576, 11375364, 22750728]

約数ペア:

[(1, 22750728), (2, 11375364), (3, 7583576), (4, 5687682), (6, 3791788), (7, 3250104), (8, 2843841), (11, 2068248), (12, 1895894), (13, 1750056), (14, 1625052), (21, 1083368), (22, 1034124), (24, 947947), (26, 875028), (28, 812526), (33, 689416), (39, 583352), (42, 541684), (44, 517062), (52, 437514), (56, 406263), (66, 344708), (77, 295464), (78, 291676), (84, 270842), (88, 258531), (91, 250008), (104, 218757), (132, 172354), (143, 159096), (154, 147732), (156, 145838), (168, 135421), (182, 125004), (231, 98488), (264, 86177), (273, 83336), (286, 79548), (308, 73866), (312, 72919), (364, 62502), (429, 53032), (462, 49244), (546, 41668), (572, 39774), (616, 36933), (728, 31251), (858, 26516), (924, 24622), (947, 24024), (1001, 22728), (1092, 20834), (1144, 19887), (1716, 13258), (1848, 12311), (1894, 12012), (2002, 11364), (2184, 10417), (2841, 8008), (3003, 7576), (3432, 6629), (3788, 6006), (4004, 5682)]