222015640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6553}}^1$

素因数の和:6593

約数の個数: 96

約数和(自身を含む): 627611040

約数和(自身を除く): 405595400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6553, 6776, 8470, 13106, 16940, 26212, 32765, 33880, 45871, 52424, 65530, 72083, 91742, 131060, 144166, 183484, 229355, 262120, 288332, 360415, 366968, 458710, 504581, 576664, 720830, 792913, 917420, 1009162, 1441660, 1585826, 1834840, 2018324, 2522905, 2883320, 3171652, 3964565, 4036648, 5045810, 5550391, 6343304, 7929130, 10091620, 11100782, 15858260, 20183240, 22201564, 27751955, 31716520, 44403128, 55503910, 111007820, 222015640]

約数ペア:

[(1, 222015640), (2, 111007820), (4, 55503910), (5, 44403128), (7, 31716520), (8, 27751955), (10, 22201564), (11, 20183240), (14, 15858260), (20, 11100782), (22, 10091620), (28, 7929130), (35, 6343304), (40, 5550391), (44, 5045810), (55, 4036648), (56, 3964565), (70, 3171652), (77, 2883320), (88, 2522905), (110, 2018324), (121, 1834840), (140, 1585826), (154, 1441660), (220, 1009162), (242, 917420), (280, 792913), (308, 720830), (385, 576664), (440, 504581), (484, 458710), (605, 366968), (616, 360415), (770, 288332), (847, 262120), (968, 229355), (1210, 183484), (1540, 144166), (1694, 131060), (2420, 91742), (3080, 72083), (3388, 65530), (4235, 52424), (4840, 45871), (6553, 33880), (6776, 32765), (8470, 26212), (13106, 16940)]