223331416

素因数分解:

$2^3\times 7^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 536474880

約数和(自身を除く): 313143464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 151, 154, 196, 302, 308, 343, 392, 539, 604, 616, 686, 1057, 1078, 1208, 1372, 1661, 2114, 2156, 2401, 2744, 3322, 3773, 4228, 4312, 4802, 6644, 7399, 7546, 8456, 9604, 11627, 13288, 14798, 15092, 16807, 19208, 23254, 26411, 29596, 30184, 33614, 46508, 51793, 52822, 59192, 67228, 81389, 93016, 103586, 105644, 134456, 162778, 184877, 207172, 211288, 325556, 362551, 369754, 414344, 569723, 651112, 725102, 739508, 1139446, 1450204, 1479016, 2278892, 2537857, 2900408, 3988061, 4557784, 5075714, 7976122, 10151428, 15952244, 20302856, 27916427, 31904488, 55832854, 111665708, 223331416]

約数ペア:

[(1, 223331416), (2, 111665708), (4, 55832854), (7, 31904488), (8, 27916427), (11, 20302856), (14, 15952244), (22, 10151428), (28, 7976122), (44, 5075714), (49, 4557784), (56, 3988061), (77, 2900408), (88, 2537857), (98, 2278892), (151, 1479016), (154, 1450204), (196, 1139446), (302, 739508), (308, 725102), (343, 651112), (392, 569723), (539, 414344), (604, 369754), (616, 362551), (686, 325556), (1057, 211288), (1078, 207172), (1208, 184877), (1372, 162778), (1661, 134456), (2114, 105644), (2156, 103586), (2401, 93016), (2744, 81389), (3322, 67228), (3773, 59192), (4228, 52822), (4312, 51793), (4802, 46508), (6644, 33614), (7399, 30184), (7546, 29596), (8456, 26411), (9604, 23254), (11627, 19208), (13288, 16807), (14798, 15092)]