222000888

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 587487600

約数和(自身を除く): 365486712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 89, 106, 111, 148, 159, 178, 212, 222, 267, 296, 318, 356, 424, 444, 534, 636, 712, 888, 1068, 1272, 1961, 2136, 2809, 3293, 3922, 4717, 5618, 5883, 6586, 7844, 8427, 9434, 9879, 11236, 11766, 13172, 14151, 15688, 16854, 18868, 19758, 22472, 23532, 26344, 28302, 33708, 37736, 39516, 47064, 56604, 67416, 79032, 103933, 113208, 174529, 207866, 250001, 311799, 349058, 415732, 500002, 523587, 623598, 698116, 750003, 831464, 1000004, 1047174, 1247196, 1396232, 1500006, 2000008, 2094348, 2494392, 3000012, 4188696, 6000024, 9250037, 18500074, 27750111, 37000148, 55500222, 74000296, 111000444, 222000888]

約数ペア:

[(1, 222000888), (2, 111000444), (3, 74000296), (4, 55500222), (6, 37000148), (8, 27750111), (12, 18500074), (24, 9250037), (37, 6000024), (53, 4188696), (74, 3000012), (89, 2494392), (106, 2094348), (111, 2000008), (148, 1500006), (159, 1396232), (178, 1247196), (212, 1047174), (222, 1000004), (267, 831464), (296, 750003), (318, 698116), (356, 623598), (424, 523587), (444, 500002), (534, 415732), (636, 349058), (712, 311799), (888, 250001), (1068, 207866), (1272, 174529), (1961, 113208), (2136, 103933), (2809, 79032), (3293, 67416), (3922, 56604), (4717, 47064), (5618, 39516), (5883, 37736), (6586, 33708), (7844, 28302), (8427, 26344), (9434, 23532), (9879, 22472), (11236, 19758), (11766, 18868), (13172, 16854), (14151, 15688)]