22282428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 63078400

約数和(自身を除く): 40795972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 199, 217, 258, 301, 372, 398, 434, 516, 597, 602, 651, 796, 868, 903, 1194, 1204, 1302, 1333, 1393, 1806, 2388, 2604, 2666, 2786, 3612, 3999, 4179, 5332, 5572, 6169, 7998, 8358, 8557, 9331, 12338, 15996, 16716, 17114, 18507, 18662, 24676, 25671, 27993, 34228, 37014, 37324, 43183, 51342, 55986, 59899, 74028, 86366, 102684, 111972, 119798, 129549, 172732, 179697, 239596, 259098, 265267, 359394, 518196, 530534, 718788, 795801, 1061068, 1591602, 1856869, 3183204, 3713738, 5570607, 7427476, 11141214, 22282428]

約数ペア:

[(1, 22282428), (2, 11141214), (3, 7427476), (4, 5570607), (6, 3713738), (7, 3183204), (12, 1856869), (14, 1591602), (21, 1061068), (28, 795801), (31, 718788), (42, 530534), (43, 518196), (62, 359394), (84, 265267), (86, 259098), (93, 239596), (124, 179697), (129, 172732), (172, 129549), (186, 119798), (199, 111972), (217, 102684), (258, 86366), (301, 74028), (372, 59899), (398, 55986), (434, 51342), (516, 43183), (597, 37324), (602, 37014), (651, 34228), (796, 27993), (868, 25671), (903, 24676), (1194, 18662), (1204, 18507), (1302, 17114), (1333, 16716), (1393, 15996), (1806, 12338), (2388, 9331), (2604, 8557), (2666, 8358), (2786, 7998), (3612, 6169), (3999, 5572), (4179, 5332)]