2239751008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{334891}}^1$

素因数の和:334931

約数の個数: 48

約数和(自身を含む): 5063567040

約数和(自身を除く): 2823816032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 334891, 669782, 1339564, 2679128, 3683801, 5358256, 6362929, 7367602, 10716512, 12725858, 14735204, 25451716, 29470408, 50903432, 58940816, 69992219, 101806864, 117881632, 139984438, 203613728, 279968876, 559937752, 1119875504, 2239751008]

約数ペア:

[(1, 2239751008), (2, 1119875504), (4, 559937752), (8, 279968876), (11, 203613728), (16, 139984438), (19, 117881632), (22, 101806864), (32, 69992219), (38, 58940816), (44, 50903432), (76, 29470408), (88, 25451716), (152, 14735204), (176, 12725858), (209, 10716512), (304, 7367602), (352, 6362929), (418, 5358256), (608, 3683801), (836, 2679128), (1672, 1339564), (3344, 669782), (6688, 334891)]