223620012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80671}}^1$

素因数の和:80699

約数の個数: 72

約数和(自身を含む): 704750592

約数和(自身を除く): 481130580

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 80671, 161342, 242013, 322684, 484026, 564697, 726039, 887381, 968052, 1129394, 1452078, 1694091, 1774762, 2258788, 2662143, 2904156, 3388182, 3549524, 5082273, 5324286, 6211667, 6776364, 7986429, 10164546, 10648572, 12423334, 15972858, 18635001, 20329092, 24846668, 31945716, 37270002, 55905003, 74540004, 111810006, 223620012]

約数ペア:

[(1, 223620012), (2, 111810006), (3, 74540004), (4, 55905003), (6, 37270002), (7, 31945716), (9, 24846668), (11, 20329092), (12, 18635001), (14, 15972858), (18, 12423334), (21, 10648572), (22, 10164546), (28, 7986429), (33, 6776364), (36, 6211667), (42, 5324286), (44, 5082273), (63, 3549524), (66, 3388182), (77, 2904156), (84, 2662143), (99, 2258788), (126, 1774762), (132, 1694091), (154, 1452078), (198, 1129394), (231, 968052), (252, 887381), (308, 726039), (396, 564697), (462, 484026), (693, 322684), (924, 242013), (1386, 161342), (2772, 80671)]