223285314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{15233}}^1$

素因数の和:15594

約数の個数: 32

約数和(自身を含む): 511862400

約数和(自身を除く): 288577086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 14658, 15233, 30466, 45699, 91398, 106631, 213262, 319893, 639786, 5316317, 10632634, 15948951, 31897902, 37214219, 74428438, 111642657, 223285314]

約数ペア:

[(1, 223285314), (2, 111642657), (3, 74428438), (6, 37214219), (7, 31897902), (14, 15948951), (21, 10632634), (42, 5316317), (349, 639786), (698, 319893), (1047, 213262), (2094, 106631), (2443, 91398), (4886, 45699), (7329, 30466), (14658, 15233)]