222519612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85453}}^1$

素因数の和:85498

約数の個数: 48

約数和(自身を含む): 612534272

約数和(自身を除く): 390014660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 85453, 170906, 256359, 341812, 512718, 598171, 1025436, 1196342, 1794513, 2392684, 2649043, 3589026, 5298086, 7178052, 7947129, 10596172, 15894258, 18543301, 31788516, 37086602, 55629903, 74173204, 111259806, 222519612]

約数ペア:

[(1, 222519612), (2, 111259806), (3, 74173204), (4, 55629903), (6, 37086602), (7, 31788516), (12, 18543301), (14, 15894258), (21, 10596172), (28, 7947129), (31, 7178052), (42, 5298086), (62, 3589026), (84, 2649043), (93, 2392684), (124, 1794513), (186, 1196342), (217, 1025436), (372, 598171), (434, 512718), (651, 341812), (868, 256359), (1302, 170906), (2604, 85453)]