222116790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1057699}}^1$

素因数の和:1057716

約数の個数: 32

約数和(自身を含む): 609235200

約数和(自身を除く): 387118410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1057699, 2115398, 3173097, 5288495, 6346194, 7403893, 10576990, 14807786, 15865485, 22211679, 31730970, 37019465, 44423358, 74038930, 111058395, 222116790]

約数ペア:

[(1, 222116790), (2, 111058395), (3, 74038930), (5, 44423358), (6, 37019465), (7, 31730970), (10, 22211679), (14, 15865485), (15, 14807786), (21, 10576990), (30, 7403893), (35, 6346194), (42, 5288495), (70, 3173097), (105, 2115398), (210, 1057699)]