242555876860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{499559}}^1$

素因数の和:501786

約数の個数: 48

約数和(自身を含む): 555926353920

約数和(自身を除く): 313370477060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2207, 4414, 8828, 11035, 22070, 24277, 44140, 48554, 97108, 121385, 242770, 485540, 499559, 999118, 1998236, 2497795, 4995590, 5495149, 9991180, 10990298, 21980596, 27475745, 54951490, 109902980, 1102526713, 2205053426, 4410106852, 5512633565, 11025267130, 12127793843, 22050534260, 24255587686, 48511175372, 60638969215, 121277938430, 242555876860]

約数ペア:

[(1, 242555876860), (2, 121277938430), (4, 60638969215), (5, 48511175372), (10, 24255587686), (11, 22050534260), (20, 12127793843), (22, 11025267130), (44, 5512633565), (55, 4410106852), (110, 2205053426), (220, 1102526713), (2207, 109902980), (4414, 54951490), (8828, 27475745), (11035, 21980596), (22070, 10990298), (24277, 9991180), (44140, 5495149), (48554, 4995590), (97108, 2497795), (121385, 1998236), (242770, 999118), (485540, 499559)]