223820220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22073}}^1$

素因数の和:22111

約数の個数: 72

約数和(自身を含む): 678643056

約数和(自身を除く): 454822836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 22073, 44146, 66219, 88292, 110365, 132438, 220730, 264876, 286949, 331095, 441460, 573898, 662190, 860847, 1147796, 1324380, 1434745, 1721694, 2869490, 3443388, 3730337, 4304235, 5738980, 7460674, 8608470, 11191011, 14921348, 17216940, 18651685, 22382022, 37303370, 44764044, 55955055, 74606740, 111910110, 223820220]

約数ペア:

[(1, 223820220), (2, 111910110), (3, 74606740), (4, 55955055), (5, 44764044), (6, 37303370), (10, 22382022), (12, 18651685), (13, 17216940), (15, 14921348), (20, 11191011), (26, 8608470), (30, 7460674), (39, 5738980), (52, 4304235), (60, 3730337), (65, 3443388), (78, 2869490), (130, 1721694), (156, 1434745), (169, 1324380), (195, 1147796), (260, 860847), (338, 662190), (390, 573898), (507, 441460), (676, 331095), (780, 286949), (845, 264876), (1014, 220730), (1690, 132438), (2028, 110365), (2535, 88292), (3380, 66219), (5070, 44146), (10140, 22073)]