2242025878

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 3940332480

約数和(自身を除く): 1698306602

約数列:

[1, 2, 19, 23, 37, 38, 41, 46, 74, 82, 89, 178, 361, 437, 703, 722, 779, 851, 874, 943, 1406, 1517, 1558, 1691, 1702, 1886, 2047, 3034, 3293, 3382, 3649, 4094, 6586, 7298, 8303, 13357, 14801, 16169, 16606, 17917, 26714, 28823, 29602, 32129, 32338, 34891, 35834, 38893, 57646, 62567, 64258, 69331, 69782, 75739, 77786, 83927, 125134, 135013, 138662, 151478, 167854, 270026, 307211, 340423, 547637, 614422, 662929, 680846, 738967, 1095274, 1188773, 1317289, 1325858, 1439041, 1477934, 1594613, 2377546, 2565247, 2634578, 2878082, 3105299, 3189226, 5130494, 6210598, 12595651, 25191302, 27341779, 30297647, 48739693, 54683558, 59000681, 60595294, 97479386, 118001362, 1121012939, 2242025878]

約数ペア:

[(1, 2242025878), (2, 1121012939), (19, 118001362), (23, 97479386), (37, 60595294), (38, 59000681), (41, 54683558), (46, 48739693), (74, 30297647), (82, 27341779), (89, 25191302), (178, 12595651), (361, 6210598), (437, 5130494), (703, 3189226), (722, 3105299), (779, 2878082), (851, 2634578), (874, 2565247), (943, 2377546), (1406, 1594613), (1517, 1477934), (1558, 1439041), (1691, 1325858), (1702, 1317289), (1886, 1188773), (2047, 1095274), (3034, 738967), (3293, 680846), (3382, 662929), (3649, 614422), (4094, 547637), (6586, 340423), (7298, 307211), (8303, 270026), (13357, 167854), (14801, 151478), (16169, 138662), (16606, 135013), (17917, 125134), (26714, 83927), (28823, 77786), (29602, 75739), (32129, 69782), (32338, 69331), (34891, 64258), (35834, 62567), (38893, 57646)]