21167503566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{6637}}^1$

素因数の和:6878

約数の個数: 96

約数和(自身を含む): 48818294784

約数和(自身を除く): 27650791218

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 191, 242, 253, 363, 382, 506, 573, 726, 759, 1146, 1518, 2101, 2783, 4202, 4393, 5566, 6303, 6637, 8349, 8786, 12606, 13179, 13274, 16698, 19911, 23111, 26358, 39822, 46222, 48323, 69333, 73007, 96646, 138666, 144969, 146014, 152651, 219021, 289938, 305302, 438042, 457953, 531553, 803077, 915906, 1063106, 1267667, 1594659, 1606154, 1679161, 2409231, 2535334, 3189318, 3358322, 3803001, 4818462, 5037483, 7606002, 10074966, 13944337, 18470771, 27888674, 29156341, 36941542, 41833011, 55412313, 58312682, 83666022, 87469023, 110824626, 153387707, 174938046, 306775414, 320719751, 460163121, 641439502, 920326242, 962159253, 1924318506, 3527917261, 7055834522, 10583751783, 21167503566]

約数ペア:

[(1, 21167503566), (2, 10583751783), (3, 7055834522), (6, 3527917261), (11, 1924318506), (22, 962159253), (23, 920326242), (33, 641439502), (46, 460163121), (66, 320719751), (69, 306775414), (121, 174938046), (138, 153387707), (191, 110824626), (242, 87469023), (253, 83666022), (363, 58312682), (382, 55412313), (506, 41833011), (573, 36941542), (726, 29156341), (759, 27888674), (1146, 18470771), (1518, 13944337), (2101, 10074966), (2783, 7606002), (4202, 5037483), (4393, 4818462), (5566, 3803001), (6303, 3358322), (6637, 3189318), (8349, 2535334), (8786, 2409231), (12606, 1679161), (13179, 1606154), (13274, 1594659), (16698, 1267667), (19911, 1063106), (23111, 915906), (26358, 803077), (39822, 531553), (46222, 457953), (48323, 438042), (69333, 305302), (73007, 289938), (96646, 219021), (138666, 152651), (144969, 146014)]