22353728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 56

約数和(自身を含む): 48280320

約数和(自身を除く): 25926592

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 593, 608, 992, 1178, 1186, 1216, 1984, 2356, 2372, 4712, 4744, 9424, 9488, 11267, 18383, 18848, 18976, 22534, 36766, 37696, 37952, 45068, 73532, 90136, 147064, 180272, 294128, 349277, 360544, 588256, 698554, 721088, 1176512, 1397108, 2794216, 5588432, 11176864, 22353728]

約数ペア:

[(1, 22353728), (2, 11176864), (4, 5588432), (8, 2794216), (16, 1397108), (19, 1176512), (31, 721088), (32, 698554), (38, 588256), (62, 360544), (64, 349277), (76, 294128), (124, 180272), (152, 147064), (248, 90136), (304, 73532), (496, 45068), (589, 37952), (593, 37696), (608, 36766), (992, 22534), (1178, 18976), (1186, 18848), (1216, 18383), (1984, 11267), (2356, 9488), (2372, 9424), (4712, 4744)]