220360053836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{169691}}^1$

素因数の和:169851

約数の個数: 72

約数和(自身を含む): 446054427504

約数和(自身を除く): 225694373668

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 169, 221, 226, 338, 442, 452, 676, 884, 1469, 1921, 2873, 2938, 3842, 5746, 5876, 7684, 11492, 19097, 24973, 38194, 49946, 76388, 99892, 169691, 324649, 339382, 649298, 678764, 1298596, 2205983, 2884747, 4411966, 5769494, 8823932, 11538988, 19175083, 28677779, 37501711, 38350166, 57355558, 75003422, 76700332, 114711116, 150006844, 249276079, 325976411, 487522243, 498552158, 651952822, 975044486, 997104316, 1303905644, 1950088972, 3240589027, 4237693343, 6481178054, 8475386686, 12962356108, 16950773372, 55090013459, 110180026918, 220360053836]

約数ペア:

[(1, 220360053836), (2, 110180026918), (4, 55090013459), (13, 16950773372), (17, 12962356108), (26, 8475386686), (34, 6481178054), (52, 4237693343), (68, 3240589027), (113, 1950088972), (169, 1303905644), (221, 997104316), (226, 975044486), (338, 651952822), (442, 498552158), (452, 487522243), (676, 325976411), (884, 249276079), (1469, 150006844), (1921, 114711116), (2873, 76700332), (2938, 75003422), (3842, 57355558), (5746, 38350166), (5876, 37501711), (7684, 28677779), (11492, 19175083), (19097, 11538988), (24973, 8823932), (38194, 5769494), (49946, 4411966), (76388, 2884747), (99892, 2205983), (169691, 1298596), (324649, 678764), (339382, 649298)]