22590984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 61871040

約数和(自身を除く): 39280056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1187, 1464, 1586, 2374, 2379, 3172, 3561, 4748, 4758, 6344, 7122, 9496, 9516, 14244, 15431, 19032, 28488, 30862, 46293, 61724, 72407, 92586, 123448, 144814, 185172, 217221, 289628, 370344, 434442, 579256, 868884, 941291, 1737768, 1882582, 2823873, 3765164, 5647746, 7530328, 11295492, 22590984]

約数ペア:

[(1, 22590984), (2, 11295492), (3, 7530328), (4, 5647746), (6, 3765164), (8, 2823873), (12, 1882582), (13, 1737768), (24, 941291), (26, 868884), (39, 579256), (52, 434442), (61, 370344), (78, 289628), (104, 217221), (122, 185172), (156, 144814), (183, 123448), (244, 92586), (312, 72407), (366, 61724), (488, 46293), (732, 30862), (793, 28488), (1187, 19032), (1464, 15431), (1586, 14244), (2374, 9516), (2379, 9496), (3172, 7122), (3561, 6344), (4748, 4758)]