226663312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 498182400

約数和(自身を除く): 271519088

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 272, 304, 323, 488, 646, 719, 976, 1037, 1159, 1292, 1438, 2074, 2318, 2584, 2876, 4148, 4636, 5168, 5752, 8296, 9272, 11504, 12223, 13661, 16592, 18544, 19703, 24446, 27322, 39406, 43859, 48892, 54644, 78812, 87718, 97784, 109288, 157624, 175436, 195568, 218576, 232237, 315248, 350872, 464474, 701744, 745603, 833321, 928948, 1491206, 1666642, 1857896, 2982412, 3333284, 3715792, 5964824, 6666568, 11929648, 13333136, 14166457, 28332914, 56665828, 113331656, 226663312]

約数ペア:

[(1, 226663312), (2, 113331656), (4, 56665828), (8, 28332914), (16, 14166457), (17, 13333136), (19, 11929648), (34, 6666568), (38, 5964824), (61, 3715792), (68, 3333284), (76, 2982412), (122, 1857896), (136, 1666642), (152, 1491206), (244, 928948), (272, 833321), (304, 745603), (323, 701744), (488, 464474), (646, 350872), (719, 315248), (976, 232237), (1037, 218576), (1159, 195568), (1292, 175436), (1438, 157624), (2074, 109288), (2318, 97784), (2584, 87718), (2876, 78812), (4148, 54644), (4636, 48892), (5168, 43859), (5752, 39406), (8296, 27322), (9272, 24446), (11504, 19703), (12223, 18544), (13661, 16592)]