2220741036

素因数分解:

$2^2\times 3^8\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2352

約数の個数: 108

約数和(自身を含む): 5989311328

約数和(自身を除く): 3768570292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 972, 999, 1332, 1458, 1998, 2187, 2287, 2916, 2997, 3996, 4374, 4574, 5994, 6561, 6861, 8748, 8991, 9148, 11988, 13122, 13722, 17982, 20583, 26244, 26973, 27444, 35964, 41166, 53946, 61749, 80919, 82332, 84619, 107892, 123498, 161838, 169238, 185247, 242757, 246996, 253857, 323676, 338476, 370494, 485514, 507714, 555741, 740988, 761571, 971028, 1015428, 1111482, 1523142, 1667223, 2222964, 2284713, 3046284, 3334446, 4569426, 5001669, 6668892, 6854139, 9138852, 10003338, 13708278, 15005007, 20006676, 20562417, 27416556, 30010014, 41124834, 60020028, 61687251, 82249668, 123374502, 185061753, 246749004, 370123506, 555185259, 740247012, 1110370518, 2220741036]

約数ペア:

[(1, 2220741036), (2, 1110370518), (3, 740247012), (4, 555185259), (6, 370123506), (9, 246749004), (12, 185061753), (18, 123374502), (27, 82249668), (36, 61687251), (37, 60020028), (54, 41124834), (74, 30010014), (81, 27416556), (108, 20562417), (111, 20006676), (148, 15005007), (162, 13708278), (222, 10003338), (243, 9138852), (324, 6854139), (333, 6668892), (444, 5001669), (486, 4569426), (666, 3334446), (729, 3046284), (972, 2284713), (999, 2222964), (1332, 1667223), (1458, 1523142), (1998, 1111482), (2187, 1015428), (2287, 971028), (2916, 761571), (2997, 740988), (3996, 555741), (4374, 507714), (4574, 485514), (5994, 370494), (6561, 338476), (6861, 323676), (8748, 253857), (8991, 246996), (9148, 242757), (11988, 185247), (13122, 169238), (13722, 161838), (17982, 123498), (20583, 107892), (26244, 84619), (26973, 82332), (27444, 80919), (35964, 61749), (41166, 53946)]