17237902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 31409280

約数和(自身を除く): 14171378

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 163, 209, 242, 253, 326, 418, 437, 506, 874, 1793, 2299, 2783, 3097, 3586, 3749, 4598, 4807, 5566, 6194, 7498, 9614, 19723, 34067, 39446, 41239, 52877, 68134, 71231, 82478, 105754, 142462, 374737, 453629, 749474, 783541, 907258, 1567082, 8618951, 17237902]

約数ペア:

[(1, 17237902), (2, 8618951), (11, 1567082), (19, 907258), (22, 783541), (23, 749474), (38, 453629), (46, 374737), (121, 142462), (163, 105754), (209, 82478), (242, 71231), (253, 68134), (326, 52877), (418, 41239), (437, 39446), (506, 34067), (874, 19723), (1793, 9614), (2299, 7498), (2783, 6194), (3097, 5566), (3586, 4807), (3749, 4598)]