222977524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1181}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 487702656

約数和(自身を除く): 264725132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 613, 1181, 1226, 2362, 2452, 4291, 4724, 6743, 8267, 8582, 12991, 13486, 16534, 17164, 25982, 26972, 33068, 47201, 51964, 90937, 94402, 181874, 188804, 363748, 723953, 1447906, 2895812, 5067671, 7963483, 10135342, 15926966, 20270684, 31853932, 55744381, 111488762, 222977524]

約数ペア:

[(1, 222977524), (2, 111488762), (4, 55744381), (7, 31853932), (11, 20270684), (14, 15926966), (22, 10135342), (28, 7963483), (44, 5067671), (77, 2895812), (154, 1447906), (308, 723953), (613, 363748), (1181, 188804), (1226, 181874), (2362, 94402), (2452, 90937), (4291, 51964), (4724, 47201), (6743, 33068), (8267, 26972), (8582, 25982), (12991, 17164), (13486, 16534)]