223079164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 500556672

約数和(自身を除く): 277477508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 967, 1078, 1177, 1498, 1934, 2156, 2354, 2996, 3868, 4708, 5243, 6769, 8239, 10486, 10637, 13538, 16478, 20972, 21274, 27076, 32956, 42548, 47383, 57673, 74459, 94766, 103469, 115346, 148918, 189532, 206938, 230692, 297836, 413876, 521213, 724283, 1042426, 1138159, 1448566, 2084852, 2276318, 2897132, 4552636, 5069981, 7967113, 10139962, 15934226, 20279924, 31868452, 55769791, 111539582, 223079164]

約数ペア:

[(1, 223079164), (2, 111539582), (4, 55769791), (7, 31868452), (11, 20279924), (14, 15934226), (22, 10139962), (28, 7967113), (44, 5069981), (49, 4552636), (77, 2897132), (98, 2276318), (107, 2084852), (154, 1448566), (196, 1138159), (214, 1042426), (308, 724283), (428, 521213), (539, 413876), (749, 297836), (967, 230692), (1078, 206938), (1177, 189532), (1498, 148918), (1934, 115346), (2156, 103469), (2354, 94766), (2996, 74459), (3868, 57673), (4708, 47383), (5243, 42548), (6769, 32956), (8239, 27076), (10486, 21274), (10637, 20972), (13538, 16478)]