18223632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 59192640

約数和(自身を除く): 40969008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 179, 202, 252, 303, 336, 358, 404, 504, 537, 606, 707, 716, 808, 909, 1008, 1074, 1212, 1253, 1414, 1432, 1611, 1616, 1818, 2121, 2148, 2424, 2506, 2828, 2864, 3222, 3636, 3759, 4242, 4296, 4848, 5012, 5656, 6363, 6444, 7272, 7518, 8484, 8592, 10024, 11277, 11312, 12726, 12888, 14544, 15036, 16968, 18079, 20048, 22554, 25452, 25776, 30072, 33936, 36158, 45108, 50904, 54237, 60144, 72316, 90216, 101808, 108474, 126553, 144632, 162711, 180432, 216948, 253106, 289264, 325422, 379659, 433896, 506212, 650844, 759318, 867792, 1012424, 1138977, 1301688, 1518636, 2024848, 2277954, 2603376, 3037272, 4555908, 6074544, 9111816, 18223632]

約数ペア:

[(1, 18223632), (2, 9111816), (3, 6074544), (4, 4555908), (6, 3037272), (7, 2603376), (8, 2277954), (9, 2024848), (12, 1518636), (14, 1301688), (16, 1138977), (18, 1012424), (21, 867792), (24, 759318), (28, 650844), (36, 506212), (42, 433896), (48, 379659), (56, 325422), (63, 289264), (72, 253106), (84, 216948), (101, 180432), (112, 162711), (126, 144632), (144, 126553), (168, 108474), (179, 101808), (202, 90216), (252, 72316), (303, 60144), (336, 54237), (358, 50904), (404, 45108), (504, 36158), (537, 33936), (606, 30072), (707, 25776), (716, 25452), (808, 22554), (909, 20048), (1008, 18079), (1074, 16968), (1212, 15036), (1253, 14544), (1414, 12888), (1432, 12726), (1611, 11312), (1616, 11277), (1818, 10024), (2121, 8592), (2148, 8484), (2424, 7518), (2506, 7272), (2828, 6444), (2864, 6363), (3222, 5656), (3636, 5012), (3759, 4848), (4242, 4296)]