2218331388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{4241}}^1$

素因数の和:4747

約数の個数: 96

約数和(自身を含む): 6385397760

約数和(自身を除く): 4167066372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 479, 546, 958, 1092, 1437, 1916, 2874, 3353, 4241, 5748, 6227, 6706, 8482, 10059, 12454, 12723, 13412, 16964, 18681, 20118, 24908, 25446, 29687, 37362, 40236, 43589, 50892, 55133, 59374, 74724, 87178, 89061, 110266, 118748, 130767, 165399, 174356, 178122, 220532, 261534, 330798, 356244, 385931, 523068, 661596, 771862, 1157793, 1543724, 2031439, 2315586, 4062878, 4631172, 6094317, 8125756, 12188634, 14220073, 24377268, 26408707, 28440146, 42660219, 52817414, 56880292, 79226121, 85320438, 105634828, 158452242, 170640876, 184860949, 316904484, 369721898, 554582847, 739443796, 1109165694, 2218331388]

約数ペア:

[(1, 2218331388), (2, 1109165694), (3, 739443796), (4, 554582847), (6, 369721898), (7, 316904484), (12, 184860949), (13, 170640876), (14, 158452242), (21, 105634828), (26, 85320438), (28, 79226121), (39, 56880292), (42, 52817414), (52, 42660219), (78, 28440146), (84, 26408707), (91, 24377268), (156, 14220073), (182, 12188634), (273, 8125756), (364, 6094317), (479, 4631172), (546, 4062878), (958, 2315586), (1092, 2031439), (1437, 1543724), (1916, 1157793), (2874, 771862), (3353, 661596), (4241, 523068), (5748, 385931), (6227, 356244), (6706, 330798), (8482, 261534), (10059, 220532), (12454, 178122), (12723, 174356), (13412, 165399), (16964, 130767), (18681, 118748), (20118, 110266), (24908, 89061), (25446, 87178), (29687, 74724), (37362, 59374), (40236, 55133), (43589, 50892)]