172451862

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{26393}}^1$

素因数の和:26426

約数の個数: 48

約数和(自身を含む): 421248240

約数和(自身を除く): 248796378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 26393, 52786, 79179, 158358, 237537, 290323, 475074, 580646, 712611, 870969, 1425222, 1741938, 2612907, 3193553, 5225814, 6387106, 7838721, 9580659, 15677442, 19161318, 28741977, 57483954, 86225931, 172451862]

約数ペア:

[(1, 172451862), (2, 86225931), (3, 57483954), (6, 28741977), (9, 19161318), (11, 15677442), (18, 9580659), (22, 7838721), (27, 6387106), (33, 5225814), (54, 3193553), (66, 2612907), (99, 1741938), (121, 1425222), (198, 870969), (242, 712611), (297, 580646), (363, 475074), (594, 290323), (726, 237537), (1089, 158358), (2178, 79179), (3267, 52786), (6534, 26393)]