22488830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 50121504

約数和(自身を除く): 27632674

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 1901, 2366, 3802, 5915, 9505, 11830, 13307, 19010, 24713, 26614, 49426, 66535, 123565, 133070, 172991, 247130, 321269, 345982, 642538, 864955, 1606345, 1729910, 2248883, 3212690, 4497766, 11244415, 22488830]

約数ペア:

[(1, 22488830), (2, 11244415), (5, 4497766), (7, 3212690), (10, 2248883), (13, 1729910), (14, 1606345), (26, 864955), (35, 642538), (65, 345982), (70, 321269), (91, 247130), (130, 172991), (169, 133070), (182, 123565), (338, 66535), (455, 49426), (845, 26614), (910, 24713), (1183, 19010), (1690, 13307), (1901, 11830), (2366, 9505), (3802, 5915)]