220606776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1$

素因数の和:4525

約数の個数: 96

約数和(自身を含む): 655724160

約数和(自身を除く): 435117384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4134, 4447, 5512, 6201, 8268, 8894, 12402, 13341, 16536, 17788, 24804, 26682, 35576, 40023, 49608, 53364, 57811, 80046, 106728, 115622, 160092, 173433, 231244, 235691, 320184, 346866, 462488, 471382, 520299, 693732, 707073, 942764, 1040598, 1387464, 1414146, 1885528, 2081196, 2121219, 2828292, 3063983, 4162392, 4242438, 5656584, 6127966, 8484876, 9191949, 12255932, 16969752, 18383898, 24511864, 27575847, 36767796, 55151694, 73535592, 110303388, 220606776]

約数ペア:

[(1, 220606776), (2, 110303388), (3, 73535592), (4, 55151694), (6, 36767796), (8, 27575847), (9, 24511864), (12, 18383898), (13, 16969752), (18, 12255932), (24, 9191949), (26, 8484876), (36, 6127966), (39, 5656584), (52, 4242438), (53, 4162392), (72, 3063983), (78, 2828292), (104, 2121219), (106, 2081196), (117, 1885528), (156, 1414146), (159, 1387464), (212, 1040598), (234, 942764), (312, 707073), (318, 693732), (424, 520299), (468, 471382), (477, 462488), (636, 346866), (689, 320184), (936, 235691), (954, 231244), (1272, 173433), (1378, 160092), (1908, 115622), (2067, 106728), (2756, 80046), (3816, 57811), (4134, 53364), (4447, 49608), (5512, 40023), (6201, 35576), (8268, 26682), (8894, 24804), (12402, 17788), (13341, 16536)]