222811020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8779}}^1$

素因数の和:8844

約数の個数: 96

約数和(自身を含む): 708019200

約数和(自身を除く): 485208180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 8779, 12690, 17558, 25380, 26337, 35116, 43895, 52674, 79011, 87790, 105348, 131685, 158022, 175580, 237033, 263370, 316044, 395055, 412613, 474066, 526740, 790110, 825226, 948132, 1185165, 1237839, 1580220, 1650452, 2063065, 2370330, 2475678, 3713517, 4126130, 4740660, 4951356, 6189195, 7427034, 8252260, 11140551, 12378390, 14854068, 18567585, 22281102, 24756780, 37135170, 44562204, 55702755, 74270340, 111405510, 222811020]

約数ペア:

[(1, 222811020), (2, 111405510), (3, 74270340), (4, 55702755), (5, 44562204), (6, 37135170), (9, 24756780), (10, 22281102), (12, 18567585), (15, 14854068), (18, 12378390), (20, 11140551), (27, 8252260), (30, 7427034), (36, 6189195), (45, 4951356), (47, 4740660), (54, 4126130), (60, 3713517), (90, 2475678), (94, 2370330), (108, 2063065), (135, 1650452), (141, 1580220), (180, 1237839), (188, 1185165), (235, 948132), (270, 825226), (282, 790110), (423, 526740), (470, 474066), (540, 412613), (564, 395055), (705, 316044), (846, 263370), (940, 237033), (1269, 175580), (1410, 158022), (1692, 131685), (2115, 105348), (2538, 87790), (2820, 79011), (4230, 52674), (5076, 43895), (6345, 35116), (8460, 26337), (8779, 25380), (12690, 17558)]