228467.0000000

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 9530336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 113, 124, 158, 226, 248, 316, 452, 496, 632, 904, 992, 1264, 1808, 2449, 2528, 3503, 3616, 4898, 7006, 8927, 9796, 14012, 17854, 19592, 28024, 35708, 39184, 56048, 71416, 78368, 112096, 142832, 276737, 285664, 553474, 1106948, 2213896, 4427792, 8855584]

約数ペア:

[(1, 8855584), (2, 4427792), (4, 2213896), (8, 1106948), (16, 553474), (31, 285664), (32, 276737), (62, 142832), (79, 112096), (113, 78368), (124, 71416), (158, 56048), (226, 39184), (248, 35708), (316, 28024), (452, 19592), (496, 17854), (632, 14012), (904, 9796), (992, 8927), (1264, 7006), (1808, 4898), (2449, 3616), (2528, 3503)]