22248954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 64366848

約数和(自身を除く): 42117894

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 47, 51, 63, 78, 91, 94, 102, 117, 119, 126, 141, 153, 182, 221, 234, 238, 273, 282, 289, 306, 329, 357, 423, 442, 546, 578, 611, 658, 663, 714, 799, 819, 846, 867, 987, 1071, 1222, 1326, 1547, 1598, 1638, 1734, 1833, 1974, 1989, 2023, 2142, 2397, 2601, 2961, 3094, 3666, 3757, 3978, 4046, 4277, 4641, 4794, 5202, 5499, 5593, 5922, 6069, 7191, 7514, 8554, 9282, 10387, 10998, 11186, 11271, 12138, 12831, 13583, 13923, 14382, 16779, 18207, 20774, 22542, 25662, 26299, 27166, 27846, 31161, 33558, 33813, 36414, 38493, 40749, 50337, 52598, 62322, 67626, 72709, 76986, 78897, 81498, 93483, 95081, 100674, 122247, 145418, 157794, 176579, 186966, 190162, 218127, 236691, 244494, 285243, 353158, 436254, 473382, 529737, 570486, 654381, 855729, 1059474, 1236053, 1308762, 1589211, 1711458, 2472106, 3178422, 3708159, 7416318, 11124477, 22248954]

約数ペア:

[(1, 22248954), (2, 11124477), (3, 7416318), (6, 3708159), (7, 3178422), (9, 2472106), (13, 1711458), (14, 1589211), (17, 1308762), (18, 1236053), (21, 1059474), (26, 855729), (34, 654381), (39, 570486), (42, 529737), (47, 473382), (51, 436254), (63, 353158), (78, 285243), (91, 244494), (94, 236691), (102, 218127), (117, 190162), (119, 186966), (126, 176579), (141, 157794), (153, 145418), (182, 122247), (221, 100674), (234, 95081), (238, 93483), (273, 81498), (282, 78897), (289, 76986), (306, 72709), (329, 67626), (357, 62322), (423, 52598), (442, 50337), (546, 40749), (578, 38493), (611, 36414), (658, 33813), (663, 33558), (714, 31161), (799, 27846), (819, 27166), (846, 26299), (867, 25662), (987, 22542), (1071, 20774), (1222, 18207), (1326, 16779), (1547, 14382), (1598, 13923), (1638, 13583), (1734, 12831), (1833, 12138), (1974, 11271), (1989, 11186), (2023, 10998), (2142, 10387), (2397, 9282), (2601, 8554), (2961, 7514), (3094, 7191), (3666, 6069), (3757, 5922), (3978, 5593), (4046, 5499), (4277, 5202), (4641, 4794)]