222493428

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{24623}}^1$

素因数の和:24884

約数の個数: 36

約数和(自身を含む): 564677568

約数和(自身を除く): 342184140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 24623, 49246, 73869, 98492, 147738, 221607, 295476, 443214, 886428, 6180373, 12360746, 18541119, 24721492, 37082238, 55623357, 74164476, 111246714, 222493428]

約数ペア:

[(1, 222493428), (2, 111246714), (3, 74164476), (4, 55623357), (6, 37082238), (9, 24721492), (12, 18541119), (18, 12360746), (36, 6180373), (251, 886428), (502, 443214), (753, 295476), (1004, 221607), (1506, 147738), (2259, 98492), (3012, 73869), (4518, 49246), (9036, 24623)]