22300395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 40757760

約数和(自身を除く): 18457365

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 463, 507, 741, 845, 1235, 1389, 2315, 2535, 3211, 3705, 6019, 6945, 8797, 9633, 16055, 18057, 26391, 30095, 43985, 48165, 78247, 90285, 114361, 131955, 234741, 343083, 391235, 571805, 1173705, 1486693, 1715415, 4460079, 7433465, 22300395]

約数ペア:

[(1, 22300395), (3, 7433465), (5, 4460079), (13, 1715415), (15, 1486693), (19, 1173705), (39, 571805), (57, 391235), (65, 343083), (95, 234741), (169, 131955), (195, 114361), (247, 90285), (285, 78247), (463, 48165), (507, 43985), (741, 30095), (845, 26391), (1235, 18057), (1389, 16055), (2315, 9633), (2535, 8797), (3211, 6945), (3705, 6019)]