222046986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 527155200

約数和(自身を除く): 305108214

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 199, 217, 398, 434, 597, 651, 857, 1194, 1302, 1393, 1714, 2571, 2786, 4179, 5142, 5999, 6169, 8358, 11998, 12338, 17997, 18507, 26567, 35994, 37014, 43183, 53134, 79701, 86366, 129549, 159402, 170543, 185969, 259098, 341086, 371938, 511629, 557907, 1023258, 1115814, 1193801, 2387602, 3581403, 5286833, 7162806, 10573666, 15860499, 31720998, 37007831, 74015662, 111023493, 222046986]

約数ペア:

[(1, 222046986), (2, 111023493), (3, 74015662), (6, 37007831), (7, 31720998), (14, 15860499), (21, 10573666), (31, 7162806), (42, 5286833), (62, 3581403), (93, 2387602), (186, 1193801), (199, 1115814), (217, 1023258), (398, 557907), (434, 511629), (597, 371938), (651, 341086), (857, 259098), (1194, 185969), (1302, 170543), (1393, 159402), (1714, 129549), (2571, 86366), (2786, 79701), (4179, 53134), (5142, 43183), (5999, 37014), (6169, 35994), (8358, 26567), (11998, 18507), (12338, 17997)]