22125168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 68245632

約数和(自身を除く): 46120464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 223, 234, 312, 318, 424, 446, 468, 477, 624, 636, 669, 689, 848, 892, 936, 954, 1272, 1338, 1378, 1784, 1872, 1908, 2007, 2067, 2544, 2676, 2756, 2899, 3568, 3816, 4014, 4134, 5352, 5512, 5798, 6201, 7632, 8028, 8268, 8697, 10704, 11024, 11596, 11819, 12402, 16056, 16536, 17394, 23192, 23638, 24804, 26091, 32112, 33072, 34788, 35457, 46384, 47276, 49608, 52182, 69576, 70914, 94552, 99216, 104364, 106371, 139152, 141828, 153647, 189104, 208728, 212742, 283656, 307294, 417456, 425484, 460941, 567312, 614588, 850968, 921882, 1229176, 1382823, 1701936, 1843764, 2458352, 2765646, 3687528, 5531292, 7375056, 11062584, 22125168]

約数ペア:

[(1, 22125168), (2, 11062584), (3, 7375056), (4, 5531292), (6, 3687528), (8, 2765646), (9, 2458352), (12, 1843764), (13, 1701936), (16, 1382823), (18, 1229176), (24, 921882), (26, 850968), (36, 614588), (39, 567312), (48, 460941), (52, 425484), (53, 417456), (72, 307294), (78, 283656), (104, 212742), (106, 208728), (117, 189104), (144, 153647), (156, 141828), (159, 139152), (208, 106371), (212, 104364), (223, 99216), (234, 94552), (312, 70914), (318, 69576), (424, 52182), (446, 49608), (468, 47276), (477, 46384), (624, 35457), (636, 34788), (669, 33072), (689, 32112), (848, 26091), (892, 24804), (936, 23638), (954, 23192), (1272, 17394), (1338, 16536), (1378, 16056), (1784, 12402), (1872, 11819), (1908, 11596), (2007, 11024), (2067, 10704), (2544, 8697), (2676, 8268), (2756, 8028), (2899, 7632), (3568, 6201), (3816, 5798), (4014, 5512), (4134, 5352)]