22952248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 47927880

約数和(自身を除く): 24975632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 131, 181, 242, 262, 362, 484, 524, 724, 968, 1048, 1441, 1448, 1991, 2882, 3982, 5764, 7964, 11528, 15851, 15928, 21901, 23711, 31702, 43802, 47422, 63404, 87604, 94844, 126808, 175208, 189688, 260821, 521642, 1043284, 2086568, 2869031, 5738062, 11476124, 22952248]

約数ペア:

[(1, 22952248), (2, 11476124), (4, 5738062), (8, 2869031), (11, 2086568), (22, 1043284), (44, 521642), (88, 260821), (121, 189688), (131, 175208), (181, 126808), (242, 94844), (262, 87604), (362, 63404), (484, 47422), (524, 43802), (724, 31702), (968, 23711), (1048, 21901), (1441, 15928), (1448, 15851), (1991, 11528), (2882, 7964), (3982, 5764)]