2201808238

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 4051590480

約数和(自身を除く): 1849782242

約数列:

[1, 2, 7, 14, 29, 49, 58, 97, 98, 163, 194, 203, 326, 343, 406, 679, 686, 1141, 1358, 1421, 2282, 2401, 2813, 2842, 4727, 4753, 4802, 5626, 7987, 9454, 9506, 9947, 15811, 15974, 19691, 19894, 31622, 33089, 33271, 39382, 55909, 66178, 66542, 69629, 110677, 111818, 137837, 139258, 221354, 231623, 232897, 275674, 391363, 458519, 463246, 465794, 774739, 782726, 917038, 964859, 1549478, 1621361, 1929718, 3209633, 3242722, 5423173, 6419266, 6754013, 10846346, 11349527, 13508026, 22467431, 22699054, 37962211, 44934862, 75924422, 157272017, 314544034, 1100904119, 2201808238]

約数ペア:

[(1, 2201808238), (2, 1100904119), (7, 314544034), (14, 157272017), (29, 75924422), (49, 44934862), (58, 37962211), (97, 22699054), (98, 22467431), (163, 13508026), (194, 11349527), (203, 10846346), (326, 6754013), (343, 6419266), (406, 5423173), (679, 3242722), (686, 3209633), (1141, 1929718), (1358, 1621361), (1421, 1549478), (2282, 964859), (2401, 917038), (2813, 782726), (2842, 774739), (4727, 465794), (4753, 463246), (4802, 458519), (5626, 391363), (7987, 275674), (9454, 232897), (9506, 231623), (9947, 221354), (15811, 139258), (15974, 137837), (19691, 111818), (19894, 110677), (31622, 69629), (33089, 66542), (33271, 66178), (39382, 55909)]