22077720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{8761}}^1$

素因数の和:8785

約数の個数: 96

約数和(自身を含む): 82012320

約数和(自身を除く): 59934600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 8761, 17522, 26283, 35044, 43805, 52566, 61327, 70088, 78849, 87610, 105132, 122654, 131415, 157698, 175220, 183981, 210264, 245308, 262830, 306635, 315396, 350440, 367962, 394245, 490616, 525660, 551943, 613270, 630792, 735924, 788490, 919905, 1051320, 1103886, 1226540, 1471848, 1576980, 1839810, 2207772, 2453080, 2759715, 3153960, 3679620, 4415544, 5519430, 7359240, 11038860, 22077720]

約数ペア:

[(1, 22077720), (2, 11038860), (3, 7359240), (4, 5519430), (5, 4415544), (6, 3679620), (7, 3153960), (8, 2759715), (9, 2453080), (10, 2207772), (12, 1839810), (14, 1576980), (15, 1471848), (18, 1226540), (20, 1103886), (21, 1051320), (24, 919905), (28, 788490), (30, 735924), (35, 630792), (36, 613270), (40, 551943), (42, 525660), (45, 490616), (56, 394245), (60, 367962), (63, 350440), (70, 315396), (72, 306635), (84, 262830), (90, 245308), (105, 210264), (120, 183981), (126, 175220), (140, 157698), (168, 131415), (180, 122654), (210, 105132), (252, 87610), (280, 78849), (315, 70088), (360, 61327), (420, 52566), (504, 43805), (630, 35044), (840, 26283), (1260, 17522), (2520, 8761)]