2226354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 5370624

約数和(自身を除く): 3144270

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 73, 78, 102, 138, 146, 219, 221, 299, 391, 438, 442, 598, 663, 782, 897, 949, 1173, 1241, 1326, 1679, 1794, 1898, 2346, 2482, 2847, 3358, 3723, 5037, 5083, 5694, 7446, 10074, 10166, 15249, 16133, 21827, 28543, 30498, 32266, 43654, 48399, 57086, 65481, 85629, 96798, 130962, 171258, 371059, 742118, 1113177, 2226354]

約数ペア:

[(1, 2226354), (2, 1113177), (3, 742118), (6, 371059), (13, 171258), (17, 130962), (23, 96798), (26, 85629), (34, 65481), (39, 57086), (46, 48399), (51, 43654), (69, 32266), (73, 30498), (78, 28543), (102, 21827), (138, 16133), (146, 15249), (219, 10166), (221, 10074), (299, 7446), (391, 5694), (438, 5083), (442, 5037), (598, 3723), (663, 3358), (782, 2847), (897, 2482), (949, 2346), (1173, 1898), (1241, 1794), (1326, 1679)]