22570528040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191861}}^1$

素因数の和:192062

約数の個数: 64

約数和(自身を含む): 54082060560

約数和(自身を除く): 31511532520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 340, 346, 680, 692, 865, 1384, 1730, 2941, 3460, 5882, 6920, 11764, 14705, 23528, 29410, 58820, 117640, 191861, 383722, 767444, 959305, 1534888, 1918610, 3261637, 3837220, 6523274, 7674440, 13046548, 16308185, 26093096, 32616370, 33191953, 65232740, 66383906, 130465480, 132767812, 165959765, 265535624, 331919530, 564263201, 663839060, 1128526402, 1327678120, 2257052804, 2821316005, 4514105608, 5642632010, 11285264020, 22570528040]

約数ペア:

[(1, 22570528040), (2, 11285264020), (4, 5642632010), (5, 4514105608), (8, 2821316005), (10, 2257052804), (17, 1327678120), (20, 1128526402), (34, 663839060), (40, 564263201), (68, 331919530), (85, 265535624), (136, 165959765), (170, 132767812), (173, 130465480), (340, 66383906), (346, 65232740), (680, 33191953), (692, 32616370), (865, 26093096), (1384, 16308185), (1730, 13046548), (2941, 7674440), (3460, 6523274), (5882, 3837220), (6920, 3261637), (11764, 1918610), (14705, 1534888), (23528, 959305), (29410, 767444), (58820, 383722), (117640, 191861)]