22210344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 66011400

約数和(自身を除く): 43801056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 389, 468, 488, 549, 732, 778, 793, 936, 1098, 1167, 1464, 1556, 1586, 2196, 2334, 2379, 3112, 3172, 3501, 4392, 4668, 4758, 5057, 6344, 7002, 7137, 9336, 9516, 10114, 14004, 14274, 15171, 19032, 20228, 23729, 28008, 28548, 30342, 40456, 45513, 47458, 57096, 60684, 71187, 91026, 94916, 121368, 142374, 182052, 189832, 213561, 284748, 308477, 364104, 427122, 569496, 616954, 854244, 925431, 1233908, 1708488, 1850862, 2467816, 2776293, 3701724, 5552586, 7403448, 11105172, 22210344]

約数ペア:

[(1, 22210344), (2, 11105172), (3, 7403448), (4, 5552586), (6, 3701724), (8, 2776293), (9, 2467816), (12, 1850862), (13, 1708488), (18, 1233908), (24, 925431), (26, 854244), (36, 616954), (39, 569496), (52, 427122), (61, 364104), (72, 308477), (78, 284748), (104, 213561), (117, 189832), (122, 182052), (156, 142374), (183, 121368), (234, 94916), (244, 91026), (312, 71187), (366, 60684), (389, 57096), (468, 47458), (488, 45513), (549, 40456), (732, 30342), (778, 28548), (793, 28008), (936, 23729), (1098, 20228), (1167, 19032), (1464, 15171), (1556, 14274), (1586, 14004), (2196, 10114), (2334, 9516), (2379, 9336), (3112, 7137), (3172, 7002), (3501, 6344), (4392, 5057), (4668, 4758)]